Definition: In this task, you will be given a short story. One sentence from the story is chosen. Consider the likely emotions and basic human drives of the participants in that sentence. Does any of these states of mind/feelings motivate the participant to do what happens in that sentence? You should write your answer in the form " A >Motivates> B". Try to use phrases and sentences from the story to compose your answer when possible. For the motivation sentence, you must choose a verb from :feel(s), want(s) or like(s). There will always be some motivation in the given story.
Input: story: Stew really wanted to learn how to play chess. He checked a few books out of the library about how to play. Then he went to the store to buy a chess set. After a few days he had a good grasp on the basics of the game. Now he's president of his high school's chess club.
 selected sentence: After a few days he had a good grasp on the basics of the game.
Output:
Stew feel(s) motivated >Motivates> Stew has a grasp on the basics