Task: Story Composition
Input (English): Premise: My son in law facetimed my wife today. 
 Initial Context: It was her birthday. 
 Original Ending: Our two year old granddaughter was on. Her dad wanted her to say Happy Birthday but she did not. My wife enjoyed the session anyway. 
 New ending: Our two year old granddaughter was on. Her dad wanted her to say Happy Anniversary but she did not. My wife enjoyed the session anyway. 
Output (English): It was our anniversary.