The input is a sentence with a missed word and an emotion. Your task is to fill in the blank with a word that matches the emotion and rewrite the completed sentence. The emotion is one of ['fear', 'joy', 'anger', 'sadness'].

Example Input: SENTENCE: My father told us all about the recent <blank> events.
 EMOTION: joy
Example Output: My father told us all about the recent great events.

Example Input: SENTENCE: The conversation with Kristin was <blank>.
 EMOTION: joy
Example Output: The conversation with Kristin was funny.

Example Input: SENTENCE: The conversation with Harry was <blank>.
 EMOTION: sadness
Example Output:
The conversation with Harry was depressing.