Sentence 1: The lady was looking through her jewelry box. 
 Sentence 3: They had belonged to her mother 
 Sentence 4:  The lady put them on to wear around the house 
 Sentence 5:  Just having them on made her feel close to her mom 
 Option 1: She found a pair of 100 dollar bills. 
 Option 2: She found a beautiful pair of earrings.