question: How many Phantasy Star games were there for Sega Genesis?
answerText: 3
questionEntity.name: Q964613
questionEntity.entityType: entity
questionEntity.label: Phantasy Star
questionEntity.mention: Phantasy Star
questionEntity.name: Q10676
questionEntity.entityType: entity
questionEntity.label: Sega Mega Drive
questionEntity.mention: Sega Genesis
answerEntity.name: Q721001
answerEntity.label: Phantasy Star II
answerEntity.name: Q3084448
answerEntity.label: Phantasy Star III
answerEntity.name: Q626822
answerEntity.label: Phantasy Star IV