Given the task definition and input, reply with output. 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.

Sentence1: Tim was an office worker. Sentence2: One day Tim noticed pain in his wrists. Sentence3: Tim researched treatment methods online. Sentence4: Tim tried many strengthening exercises.
Tim soon felt his pain disappear.