Sentence 1: I went to Stein Mart shopping for some pants. 
 Sentence 3: Just bought the first pair of pants that looked decent 
 Sentence 4:  When I went home to try them on, they were too big 
 Sentence 5:  I've learned to alway try on pants in the store 
 Option 1: I didn't bother looking very hard. 
 Option 2: I didn't bother looking very hard and the pants were too small.