question: How many times did the San Francisco/New York Giants play the Los Angeles/Brooklyn Dodgers in a playoff series and lose?
answerText: Twice: 1951 and 1962.
questionEntity.name: Q308966
questionEntity.entityType: entity
questionEntity.label: San Francisco Giants
questionEntity.mention: San Francisco/New York Giants
questionEntity.name: Q334634
questionEntity.entityType: entity
questionEntity.label: Los Angeles Dodgers
questionEntity.mention: Los Angeles/Brooklyn Dodgers