Sentence 1: Joseph wanted to buy a new couch. 
 Sentence 3: He went to the furniture store to check some out 
 Sentence 4:  They all looked too ugly or felt too stiff 
 Sentence 5:  He decided to stick with the one he has instead 
 Option 1: His girlfriend was sad because she loved his old one. 
 Option 2: His girlfriend didn't like his old one.