Task: Text Completion
Input (English): Sentence1: Tom noticed that his porch had become very dusty. Sentence2: He tried convincing his son to sweep it, but his son refused. Sentence3: Finally Tom realized that he needed to sweep the porch himself. Sentence4: He found a broom and swept the porch meticulously.
Output (English): Tom was happy to see the porch wasn't dusty any longer.