Task: Wrong Candidate Generation
Input (English): Context: Forget the garden existed , nothing but rotting shells of what was once edible plants . At least the lawn did not grow much while we were not living here . The chopped down tree in the front yard has plenty of runners to mow though . 
Question: What may have happened to the garden ? 
Correct Answer: None of the above choices .
Output (English): No one wanted to waste water on the plants because of cost .