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: Alan found himself in a <blank> situation.
 EMOTION: joy
Example Output: Alan found himself in a hilarious situation.

Example Input: SENTENCE: My mother made me feel <blank>.
 EMOTION: fear
Example Output: My mother made me feel terrified.

Example Input: SENTENCE: The situation makes my girlfriend feel <blank>.
 EMOTION: fear
Example Output:
The situation makes my girlfriend feel fearful.