Question: What type of group does 1946 National League tie-breaker series and 1946 Brooklyn Dodgers season have in common?
Sentence (from "1946 National League tie-breaker series"): The 1946 National League tie-breaker series was a best-of-three playoff series at the conclusion of Major League Baseball's (MLB) 1946 regular season to decide the winner of the National League (NL) pennant.
Relevant evidence: No