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'].

Ex Input:
SENTENCE: Heather feels <blank>.
 EMOTION: fear

Ex Output:
Heather feels anxious.


Ex Input:
SENTENCE: My son found himself in a <blank> situation.
 EMOTION: fear

Ex Output:
My son found himself in a horrible situation.


Ex Input:
SENTENCE: The conversation with Heather was <blank>.
 EMOTION: fear

Ex Output:

The conversation with Heather was dreadful.