Task: Story Composition
Input (English): Premise: Donovan decided to build a robot. 
 Initial Context: He went to the hardware store to buy parts. 
 Original Ending: He made a square head with an antenna. He added claw shaped hands. The finished robot could walk and talk. 
 New ending: He made a square head with an antenna he had in the garage. He wasn't sure what to use for hands. He'd never finish the robot at this pace. 
Output (English): He realized he it is too expensive and he could not afford it.