Task: Story Composition
Input (English): Premise: Chris was a star student. 
 Initial Context: He had a big exam in biology coming up. 
 Original Ending: He had been studying for weeks. He got to the test and went blank. Chris failed his first test. 
 New ending: He had been studying for weeks. He got to the test and went blank. Chris failed his first test. 
Output (English): There was a big test coming up.