Task: Text Completion
Input (English): Sentence1: Ron liked his new apartment, but it was pretty hot in there. Sentence2: He couldn't afford air conditioning and summer was coming. Sentence3: He was complaining to his friend, Len, who offered a solution. Sentence4: Len had an old window air conditioner he didn't use anymore.
Output (English): Len helped Ron install it and the place became cool and comfortable.