story: Anna was given her cousin's hamster when her cousin got sick of it. She decided to give it a bigger tank and a happier home. The first thing she did was get it an exercise wheel. Immediately, the hamster started running on it happily. Anna was glad she'd given the hamster some entertainment!
 selected sentence: Immediately, the hamster started running on it happily.
Anna gets an exercise wheel for her hamster >Causes/Enables> The hamster runs on it