question: Which game in the Metal Gear Solid series ended with you fighting the president?
answerText: Metal Gear Solid 2: Sons of Liberty
questionEntity.name: Q66734074
questionEntity.entityType: entity
questionEntity.label: Metal Gear Solid
questionEntity.mention: Metal Gear Solid
answerEntity.name: Q907226
answerEntity.label: Metal Gear Solid 2: Sons of Liberty