Sentence 1: Helen was at the store picking up groceries. 
 Sentence 3: Helen couldn't believe her luck 
 Sentence 4:  The store was offering a buy two get three free deal on steak 
 Sentence 5:  Helen waited in the checkout line victoriously with her free steaks 
 Option 1: Over the intercom the store announced a fabulous deal. 
 Option 2: Over the intercom the store announced they were closing.