Task: Story Composition
Input (English): Premise: Gina called her friend Tami on the phone. 
 Initial Context: Her mother answered and gave Tami the phone. 
 Original Ending: Tami sounded like she was in a good mood when she answered. But when she heard Gina's voice, her mood changed. Gina began to realize Tami was no longer her friend. 
 Counterfactual Context: Her mother answered and said Tami was out.
Output (English): Tami sounded like she was in a good mood when she finally got in touch with Gina. But when she heard Gina's voice, her mood changed. Gina began to realize Tami was no longer her friend.