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.

story: Karen was taking a taxi to the store. When they arrived the driver realized he hadn't set the meter. They had no clue how much it cost. He waved Karen off, saying that it was on the house. Karen hesitated but then thanked him.
selected sentence: Karen was taking a taxi to the store.
Karen hails a taxi >Causes/Enables> Karen takes a taxi to the store

story: Anna was given her cousin's hamster when her cousin got sick of it. She decided to give it a bigger tank and a happier home. The first thing she did was get it an exercise wheel. Immediately, the hamster started running on it happily. Anna was glad she'd given the hamster some entertainment!
selected sentence: Immediately, the hamster started running on it happily.
Anna gets an exercise wheel for her hamster >Causes/Enables> The hamster runs on it

story: Jake was making pasta. He ran out of sauce. He had to make it tasty. He mixed the pasta with 5 types of spices. His friends said it was the best pasta ever.
selected sentence: Jake was making pasta.
Jake decides to make pasta >Causes/Enables> Jake makes pasta