Sentence 1: For some time Texas had proven to be a major market market , and in 1947 a large factory was built in Ennis , Texas .
Sentence 2: For some time , Texas had proven to be a main market outlet , and in 1947 , a major factory was built in Ennis , Texas .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?