Task: Wrong Candidate Generation
Input (English): Context: Please leave any comments there . Wow , I ' ve been good at updating the past couple of weeks - I 'll rectify that after I ' ve posted about the BBQ . For the past few years , my mate Jim has hosted a BBQ . 
Question: What will Jim do before the barbecue ? 
Correct Answer: Jim will buy coal for the grill .
Output (English): Jim will mail out the invitations .