Instructions: In this task, you're given four sentences of a story written in natural language. The given story is not complete and your job is to complete the story by selecting one of the sentence choices from (A) and (B), such that the story sounds fully coherent.
Input: Sentence1: Chase really wanted a new toy. Sentence2: His mom would not purchase a new toy for him. Sentence3: She advised he save his allowance. Sentence4: He saved his allowance. 
 (A) Chase bought himself a new toy. (B) Chase ran away from home.
Output:
A