Premise: Major League Baseball ( MLB ) is a professional baseball organization , the oldest of the four major professional sports leagues in the United States and Canada . Miami Marlins . The Marlins were in last place in the NL East with a 16 -- 22 record at the time . The National League East is one of Major League Baseball 's six divisions .
Hypothesis: The Miami Marlins are a part of a pro sports organization.
Label: ENTAILMENT