Sentence 1: Maeve decided to try rock-climbing. 
 Sentence 3: She decided to join a group that was going to climb two small cliffs 
 Sentence 4:  Maeve was nervous when she climbed the first cliff, she almost fell 
 Sentence 5:  She managed to climb them both, though, and felt quite proud! 
 Given Sentence 2: She took a few rock-climbing classes at her local gym, and liked them.