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: Malik told us all about the recent <blank> events.
 EMOTION: sadness
Example Output: Malik told us all about the recent serious events.

Example Input: SENTENCE: Lamar found himself in a <blank> situation.
 EMOTION: joy
Example Output: Lamar found himself in a funny situation.

Example Input: SENTENCE: Jamel found himself in a <blank> situation.
 EMOTION: fear
Example Output:
Jamel found himself in a threatening situation.