Given a premise, an initial context, an original ending, and a new ending, the task is to generate the counterfactual context that is aligned with the new ending. Each instance consists of a five-sentence story. The premise is the first sentence of a story, and the second sentence, which is the initial context, provides more information about the story's context. The original ending is the last three sentences of the story. Also, you are given a new ending that can provide the new story with the same premise. You should write a counterfactual context to explain the small differences between the original and new endings. More specifically, a story context contains the general plot of the story. And a counterfactual context is a slight modification to the initial context. To sum up, you should write the second sentence of a story based on the premise(first sentence) and the new ending(last three sentences) of the story.

Ex Input:
Premise: Henry and his wife bought his daughter a telescope for her birthday.
Initial Context: They spent an hour putting it together.
Original Ending: Taking it outside, they spent another hour trying to get it to work. Finally, they just turned it to the moon and looked at it. Henry decided they would have to read the manual this time.
New ending: Taking it outside, they spent another hour trying to get it to work. Finally, they just turned it to the moon and looked at it. Henry decided the manual wasn't very useful with this telescope.

Ex Output:
They looked at the manual before putting it together.

Ex Input:
Premise: On this day in 2011, my sister in law got a new cat.
Initial Context: Her 17 year old daughter Maria wanted a second cat.
Original Ending: Her parents said they did not want one. Maria took a kitten home anyway. The parents were angry, but the cat is still there.
New ending: Her parents said they did want to. Maria took the cat to be put down. The parents were sad, the cat was not with them anymore.

Ex Output:
Today they found out that they had to put the cat down.

Ex Input:
Premise: Luke asked if he could have some ice cream before dinner.
Initial Context: His mother said yes, but it couldn't spoil his appetite.
Original Ending: Luke got a small bowl and filled it up. After he was done, he decided to have another, and then another. Luke ate five bowls, and then couldn't eat his dinner.
New ending: Luke got a big bowl and filled it up. After he was done he felt full. Luke had a lot of ice cream, luckily he didnt have to eat dinner.

Ex Output:
His mother said yes, because they weren't having dinner.