Sentence 1: On July 4th, 2016 Alan and Fran will be married for 13years. 
 Sentence 3: Nor did they tell each other Happy Anniversary 
 Sentence 4:  Neither of them seemed to think it was a special day to acknowledge 
 Sentence 5:  Now they're both worried that their marriage might be in trouble 
 Given Sentence 2: She loved the machines that flattened pennies.