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 told us all about the recent <blank> events.
 EMOTION: fear
Example Output: Alan told us all about the recent threatening events.

Example Input: SENTENCE: Frank found himself in an <blank> situation.
 EMOTION: joy
Example Output: Frank found himself in an amazing situation.

Example Input: SENTENCE: Jack made me feel <blank>.
 EMOTION: sadness
Example Output:
Jack made me feel disappointed.