Definition: In this task, you're given five sentences, numbered 1 through 5. Your job is to generate a title for the story that makes complete sense. The title must be short, with less than three words, use simple language, and include the main topic of the story.
Input: Sentence 1: The child was very shy. Sentence 2: He acted like he didn't want to talk to us. Sentence 3: I beckoned him over with my hand. Sentence 4: He came over and said hello. Sentence 5: I was so impulsive, I just gave him a hug.

Friends