In this task, you will be given a short story. One sentence from the story is chosen. Consider the likely emotions of the participants in the sentence and those affected by it. Is any of these emotions caused by the sentence? You should write your answer in the form " A >Causes> B". Try to use phrases and sentences from the story to compose your answer when possible. For the sentence describing the result, you must use the verb feel(s).

[Q]: story: John ran to find his dog. His dog was trapped in the river. John alertly called for his father. His father helped John rescue his dog. John's dog was very happy to be safe from the river.
selected sentence: John ran to find his dog.
[A]: John ran to find his dog >Causes> John feel(s) worry

[Q]: story: Our cats are very spoiled. They get their favorite treats and toys and lots of love. When it is time to eat, they patiently wait at the feeding station. When their food is prepared, they purr the entire time they eat. After dinner, they snuggle in their hammock until it is time to play.
selected sentence: When their food is prepared, they purr the entire time they eat.
[A]: Our cats eat >Causes> Our cats feel(s) happy

[Q]: story: Wes invited Doug to his grandfather's lake house. Doug loved to swim. Doug accepted the invitation to the lake house. Wes and Doug were attacked by horseflies when they swam. They spent the rest of the time inside the late house watching tv.
selected sentence: Wes and Doug were attacked by horseflies when they swam.
[A]:
Wes and Doug are attacked >Causes> Wes and Doug feel(s) pain