Sentence 1: Rose couldn't afford to get dentures fitted for her mouth. 
 Sentence 3: One night, she told her son how badly the dentures hurt 
 Sentence 4:  The very next day, a dentist called, confirming her appointment 
 Sentence 5:  Her son had gone ahead and paid for new dentures 
 Option 1: Instead she just tried to get by without any dentures at all. 
 Option 2: Instead she wore a pair of dentures she bought from the thrift store.