Sentence 1: Mari had been wanting to buy a candle. 
 Sentence 3: She smelled the candles one by one 
 Sentence 4:  She realized that she wasn't actually that into any of the scents 
 Sentence 5:  She didn't want to waste the money so she just passed on a candle 
 Option 1: She came to a store but candles were sold out. 
 Option 2: She was perusing the shelf trying to choose one.