Task: Story Composition
Input (English): Premise: The baby girl began to fuss. 
 Initial Context: Daddy rocked her and began to sing. 
 Original Ending: Eventually, she fell asleep and Daddy put her down. Before long, Daddy and Mommy were sharing a glass of wine. Happily, they sat holding hands and reminiscing. 
 Counterfactual Context: Mommy rocked her and began to sing.
Output (English): Eventually, she fell asleep and mommy put her down. Before long, Daddy and Mommy were sharing a glass of wine. Happily, they sat holding hands and reminiscing.