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.

[Q]: story: Carl was at a buffet. But he wasn't sure what to eat. He tried as many different types of food as he could. But when he found Something he liked, he was too full to eat anymore. Carl wished he wasn't so curious.
selected sentence: He tried as many different types of food as he could.
[A]: Carl goes to a buffet >Causes/Enables> Carl tries different foods

[Q]: story: Paul realizes he is almost out of shampoo one day in the shower. The next day he drives to a store to buy more of it. However, when he gets to the store, he realizes he forgot his wallet. He has to drive back home in order to get money. Finally he returns to the store with money to buy the shampoo.
selected sentence: He has to drive back home in order to get money.
[A]: Paul forgets his wallet >Causes/Enables> Paul drives back home

[Q]: story: A woman's friends were raving about a popular new book. So she decided to read it. She found it a little embarrassing, though. It was basically an awkward wish-fulfillment fantasy, She had some trouble looking her friends in the eye after that.
selected sentence: She had some trouble looking her friends in the eye after that.
[A]:
The woman loses respect for them >Causes/Enables> The woman has trouble looking at them