Four Heavenly Kings era

Target entity: Four Heavenly Kings era
Context triple: [Hong Kong music industry, notableEra, Four Heavenly Kings era]

• A. Tianshun era
  The Tianshun era was a brief mid-15th-century period in Ming dynasty China marked by the restored rule of Emperor Yingzong after his return from captivity and political upheaval.
• B. Yuanhe era
  The Yuanhe era was a regnal period in the early 9th century during the Tang dynasty, marked by Emperor Xianzong’s efforts to reassert central imperial authority over powerful regional warlords.
• C. Hōei era
  The Hōei era was a Japanese historical period in the early 18th century, notable for major natural disasters including the great Hōei earthquake and the subsequent eruption of Mount Fuji.
• D. Jōkyū era
  The Jōkyū era was a Japanese imperial era in the early 13th century, notable for political conflict between the imperial court and the Kamakura shogunate.
• E. Nara period
  The Nara period was an era of early Japanese history (710–794) marked by the establishment of a permanent capital at Nara, the flourishing of Buddhism and Chinese-influenced court culture, and the compilation of foundational chronicles and legal codes.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Four Heavenly Kings era
Target entity description: The Four Heavenly Kings era refers to the early 1990s period in Hong Kong pop music dominated by four superstar male singers—Jacky Cheung, Andy Lau, Aaron Kwok, and Leon Lai—whose immense popularity defined the industry and regional Cantopop culture.

• A. Tianshun era
  The Tianshun era was a brief mid-15th-century period in Ming dynasty China marked by the restored rule of Emperor Yingzong after his return from captivity and political upheaval.
• B. Yuanhe era
  The Yuanhe era was a regnal period in the early 9th century during the Tang dynasty, marked by Emperor Xianzong’s efforts to reassert central imperial authority over powerful regional warlords.
• C. Hōei era
  The Hōei era was a Japanese historical period in the early 18th century, notable for major natural disasters including the great Hōei earthquake and the subsequent eruption of Mount Fuji.
• D. Jōkyū era
  The Jōkyū era was a Japanese imperial era in the early 13th century, notable for political conflict between the imperial court and the Kamakura shogunate.
• E. Nara period
  The Nara period was an era of early Japanese history (710–794) marked by the establishment of a permanent capital at Nara, the flourishing of Buddhism and Chinese-influenced court culture, and the compilation of foundational chronicles and legal codes.
• F. None of above. chosen