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 was dating a twin. One day he showed up at her house for a date. Instead of his date, his date's sister showed up at the door. Without realizing it wasn't her, John leaned in to give her a hug. She simply laughed and called over her sister.
 selected sentence: Without realizing it wasn't her, John leaned in to give her a hug.
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
John leans in to give her a hug >Causes> She feel(s) amused