Task: Text Matching
Input (English): Sentence1: U.S. corporate bond yield spreads opened tighter overall on Tuesday , but tobacco company bonds widened significantly after an adverse legal ruling on Philip Morris USA ., Sentence2: U.S. corporate bond yield spreads ended mostly tighter amid slumping Treasuries on Tuesday , while bonds of tobacco firms widened significantly after an adverse legal ruling on Philip Morris USA .
Output (English): Yes