In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen before that sentence, or are likely to have happened before it. Does any of them directly cause it, or simply make it possible? You should write your answer in the form " A >causes/enables> B". Try to use phrases and sentences from the story to compose your answer when possible.
--------
Question: story: Tom wanted a pet. His dad took him to the pet store. Tom saw a black puppy in the cage. He bent down and reached into the cage. The puppy licked Tom's hand and wagged his tail happily.
selected sentence: His dad took him to the pet store.

Answer: tom is want pet before house >Causes/Enables> His dad is took him to petstore

Question: story: I was meeting my brother to pick up my mom for a visit. We decided to meet in a town about halfway between us. He thought it was one exit off the highway. I thought it was a different exit. We ended up driving right past each other on I-95.
selected sentence: He thought it was one exit off the highway.

Answer: We decide to meet in a town halfway between us >Causes/Enables> He thinks it is one exit off the highway

Question: story: Rowan went into his backyard to play with his dog Harper. They usually play well together, but today was different. Every time Rowan threw the ball to Harper, Harper would not catch. Then Rowan realized Harper was very sleepy. They both decided to go back inside and have a nap instead.
selected sentence: They both decided to go back inside and have a nap instead.

Answer:
Rowan realizes Harper is sleepy >Causes/Enables> Rowan and Harper decide to take a nap