Definition: In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.
Input: About a month later , I shot up 20 lbs over a two week period . I was dieting and exercising at the time , so I checked my weight weekly . Nothing was wrong with the scale , I've checked it elsewhere and everyone else in my house has used it and seen no changes .
Output:
What may have caused you to gain 20 lbs ?