Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Pioneer probes | Statement: [Atlas launch vehicle, notablePayload, Pioneer probes]

Target entity: Pioneer probes
Context triple: [Atlas launch vehicle, notablePayload, Pioneer probes]

• A. Nomad space probe
  The Nomad space probe is a fictional, highly advanced robotic spacecraft from the Star Trek universe that becomes a powerful and dangerous hybrid entity after merging with an alien probe.
• B. Pioneer 10
  Pioneer 10 is a NASA space probe launched in 1972 that became the first spacecraft to travel through the asteroid belt and make a direct observation of Jupiter before heading into interstellar space.
• C. Voyager spacecraft
  The Voyager spacecraft are twin NASA robotic probes launched in 1977 that conducted historic flybys of the outer planets and continue to send data from interstellar space.
• D. Voyager program
  The Voyager program is a NASA mission that launched the Voyager 1 and 2 spacecraft in 1977 to explore the outer planets and interstellar space, becoming one of humanity’s most significant and long-lived space exploration efforts.
• E. Pioneer 9
  Pioneer 9 was a NASA space probe launched in the 1960s to study the solar wind and interplanetary magnetic fields in the inner solar system.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Pioneer probes
Triple: [Atlas launch vehicle, notablePayload, Pioneer probes]

The Pioneer probes were a series of early U.S. robotic spacecraft that conducted some of the first detailed explorations of the Moon, inner planets, and outer solar system, including historic flybys of Jupiter and Saturn.

Target entity: Pioneer probes
Target entity description: The Pioneer probes were a series of early U.S. robotic spacecraft that conducted some of the first detailed explorations of the Moon, inner planets, and outer solar system, including historic flybys of Jupiter and Saturn.

• A. Nomad space probe
  The Nomad space probe is a fictional, highly advanced robotic spacecraft from the Star Trek universe that becomes a powerful and dangerous hybrid entity after merging with an alien probe.
• B. Pioneer 10 chosen
  Pioneer 10 is a NASA space probe launched in 1972 that became the first spacecraft to travel through the asteroid belt and make a direct observation of Jupiter before heading into interstellar space.
• C. Voyager spacecraft
  The Voyager spacecraft are twin NASA robotic probes launched in 1977 that conducted historic flybys of the outer planets and continue to send data from interstellar space.
• D. Voyager program
  The Voyager program is a NASA mission that launched the Voyager 1 and 2 spacecraft in 1977 to explore the outer planets and interstellar space, becoming one of humanity’s most significant and long-lived space exploration efforts.
• E. Pioneer 9
  Pioneer 9 was a NASA space probe launched in the 1960s to study the solar wind and interplanetary magnetic fields in the inner solar system.
• F. None of above.