In this task, you're given a four sentences of story written in natural language. Your job is to complete end part of the story by predicting appropriate last sentence which is coherent with the given sentences.

[Q]: Sentence1: A little boy played with a ball alone. Sentence2: Someone brought a little girl into the room with him. Sentence3: She wanted to play with the ball and he was afraid to let her. Sentence4: However he allowed her to play with the ball as well.
[A]: They continued to play until they went home, not alone anymore.

[Q]: Sentence1: Harry went to the beach for a party. Sentence2: Although he forgot his sunscreen, he continued his day without it. Sentence3: Everyone was mostly out in the sun playing volleyball. Sentence4: After a few hours, Harry received several sunburns.
[A]: He had to go to the doctor to get everything checked.

[Q]: Sentence1: Kyle was sure he did not need to wear a helmet when he rode his bike. Sentence2: One day, he was riding his bike to a friend's house. Sentence3: He wasn't paying attention, and hit a rock. Sentence4: He fell off his bike and got a big bump on his head.
[A]:
He never forgot to wear a helmet again.