sentence1: In a certain town , the ratio of NY Yankees fans to NY Mets fans is 2 : 1 , and the ratio of NY Mets fans to Boston Red Sox fans is 3 : 7
sentence2: In a certain town , the ratio of NY Yankees fans to NY Mets fans is 8 : 1 , and the ratio of NY Mets fans to Boston Red Sox fans is 3 : 7