premise: Amelia took her little sister to the park.
initial: She told her sister to play, and took out her iphone.
counterfactual: She never took her eyes off her sister.
original_ending: When she looked up, she realized her sister was gone! She raced through the park, screaming her sister's name. She found her sister nearby.
edited_ending: When she looked away for a moment, she realized her sister was gone!She raced through the park, screaming her sister's name.She found her sister nearby.<SEP>When she looked up, she realized her sister was bored.She walked through the park, holding her sister's hand.She played with her sister nearby.<SEP>When she looked up, she realized her sister was on the swing!She sits the park, screaming her sister's name.She waits her sister nearby.