Sentence 1: Emily had always wanted a pet but her parents didn't. 
 Sentence 3: Yesterday, Emily went to the pet store 
 Sentence 4:  She got to play with all the kittens 
 Sentence 5:  She adopted the cutest little Calico kitten and named her Fluffy! 
 Option 1: She proved to her parents that she was responsible enough. 
 Option 2: She proved to her parents that she was not very responsible.