In this task, you will be given a short story. One sentence from the story is chosen. Consider the events that happen after that sentence. Is any of them directly caused by it, or is made possible by it? 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. Do not change the main selected sentence in your answer.
One example: story: Greg picked up his friend. They went off road trucking. The truck got stuck. Greg couldn't get it out himself. Greg got it out with his friend'.
 selected sentence: Greg picked up his friend.
Solution is here: Greg picks up his friend >Causes/Enables> They go off road trucking
Explanation: The person picking up his friends makes them going off road trucking possible, so this is a correct answer.

Now, solve this: story: Matthew was not happy to be going shopping with his mother. The grocery store was no fun but then they went next door. It was a new pet shop filled with mice, birds, and fish! To a delighted Matthew, it was like a zoo. His mother let him pick his first pet, a goldfish with black spots.
 selected sentence: Matthew was not happy to be going shopping with his mother.
Solution:
Matthew goes shopping with his mother >Causes/Enables> The grocery store is no fun