Sentence 1: Janie was going to the bank. 
 Sentence 3: Janie realized she forgot her paycheck at home 
 Sentence 4:  Janie drove back home to get the check 
 Sentence 5:  She returned to the bank to make the deposit 
 Option 1: She needed to pay a bill. 
 Option 2: She needed to deposit her paycheck.