Sentence 1: Amy and Kim stayed over Lynn's house. 
 Sentence 3: They had almost gotten caught the first time 
 Sentence 4:  Amy didn't want to take the risk of being caught 
 Sentence 5:  Lynn ended up convincing her to break curfew and sneak out again 
 Option 1: Lynn suggested they stay at home. 
 Option 2: Lynn suggested they sneak to the park.