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.

Example Input: Sentence1: My teacher showed us how to build a wooden bird house. Sentence2: Everyone began to start on the experiment. Sentence3: I tried connecting the borders with nails. Sentence4: I ended up hitting my finger with the hammer.
Example Output: I went to the hospital to fix my finger that I had broken.

Example Input: Sentence1: John was diagnosed with bone cancer. Sentence2: He was sad and felt defeated. Sentence3: But, he decided to enroll in chemotherapy and fight the disease. Sentence4: He struggled for two years to overcome cancer.
Example Output: John eventually beat the cancer.

Example Input: Sentence1: Bill was cleaning out his garage. Sentence2: But he noticed a bunch of old things that he didn't want to throw away Sentence3: He bought CDs, headphones, and video games inside. Sentence4: But he quickly got bored with them.
Example Output:
He realized why they needed to be given away.