Task: Wrong Candidate Generation
Input (English): Context: There was a rustic charm that I immediately fell in love with . Mosquito nets hangs above every bed , and there 's something very romantic about having them draped around you as you sleep . I never felt a mosquito while I was there , but I used the nets anyway . 
Question: How do mosquito nets keep out mosquitoes ? 
Correct Answer: None of the above choices .
Output (English): It is like a chemical aura.