Jalali calendar

Target entity: Jalali calendar
Context triple: [Omar Khayyam, calendarContribution, Jalali calendar]

• A. Hebrew calendar
  The Hebrew calendar is a lunisolar calendar used primarily for Jewish religious observances, holidays, and the determination of ceremonial dates.
• B. Israeli civil calendar
  The Israeli civil calendar is the official calendar system used in Israel that combines the Gregorian and Hebrew calendars to schedule national holidays, memorial days, and public life.
• C. Revised Julian calendar
  The Revised Julian calendar is a modernized version of the traditional Julian calendar, adopted by several Eastern Orthodox Churches to more closely align fixed feast dates with the Gregorian calendar while retaining the Orthodox Paschalion.
• D. Hindu lunisolar calendar
  The Hindu lunisolar calendar is a traditional timekeeping system used across the Indian subcontinent that combines lunar months with solar years to determine religious festivals, rituals, and regional New Year dates.
• E. Javanese calendar
  The Javanese calendar is a traditional lunisolar timekeeping system from Java that blends indigenous, Islamic, and Hindu-Buddhist elements and is used to mark cultural and religious events.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Jalali calendar
Target entity description: The Jalali calendar is a highly accurate solar calendar developed in 11th-century Persia under the guidance of polymath Omar Khayyam and used as a basis for the modern Iranian calendar.

• A. Hebrew calendar
  The Hebrew calendar is a lunisolar calendar used primarily for Jewish religious observances, holidays, and the determination of ceremonial dates.
• B. Israeli civil calendar
  The Israeli civil calendar is the official calendar system used in Israel that combines the Gregorian and Hebrew calendars to schedule national holidays, memorial days, and public life.
• C. Revised Julian calendar
  The Revised Julian calendar is a modernized version of the traditional Julian calendar, adopted by several Eastern Orthodox Churches to more closely align fixed feast dates with the Gregorian calendar while retaining the Orthodox Paschalion.
• D. Hindu lunisolar calendar
  The Hindu lunisolar calendar is a traditional timekeeping system used across the Indian subcontinent that combines lunar months with solar years to determine religious festivals, rituals, and regional New Year dates.
• E. Javanese calendar
  The Javanese calendar is a traditional lunisolar timekeeping system from Java that blends indigenous, Islamic, and Hindu-Buddhist elements and is used to mark cultural and religious events.
• F. None of above. chosen