Question:  How many MLB teams did the baseball player who had 61 home runs in 1961 play for?
Sentence (from "1994 San Francisco Giants season"): The 1994 San Francisco Giants season was the Giants' 112th season in Major League Baseball, their 37th season in San Francisco since their move from New York following the 1957 season, and their 35th at Candlestick Park.
Relevant evidence: No