Sentence 1: Jim was having a hard time affording his rent. 
 Sentence 3: After putting an ad online, Jim found his new roommate 
 Sentence 4:  After moving in, the roommate was very rude and inconsiderate 
 Sentence 5:  Jim decided to tell his roommate to leave, and he lives alone now 
 Given Sentence 2: He decided to rent one room out and save some money.