Task: Wrong Candidate Generation
Input (English): Context: We chose one that was supposed to be especially challenging and started the climb up to some waterfalls . We went far enough to prove we " could " do it ... but not so far as to actually tire ourselves out . Back in town , we did some touristy things for the rest of the day . 
Question: Why did they only climb far enough to prove that they could do it ? 
Correct Answer: They wanted to be able to say that they had in fact done the climb without going overboard.
Output (English): A local bar was offering a free pitcher of beer to anyone brave enough to attempt the climb.