Here's a question and a few possible answers: 

Q: Bill was on a diet, but that didn't matter.  He cared most about his audio quality.  He had to turn up the gain because the high-impedance equipment he used cause what to volume?
Possible A: lost, lose weight, loss, waste, reduce

Why is "loss" an answer aligned with human common sense? 


he cared most about his audio quality loss.