Problem: How does the sentence end?

Craig kept a well stocked kitchen while Christopher did not, so
Answer: Craig always had homemade food.

Problem: How does the sentence end?

Obesity was a problem for Patricia but not for Felicia, as
Answer: Patricia didn't get enough regular exercise.

Problem: How does the sentence end?

Chemistry was a less popular discipline at the school than biology, as the
Answer: chemistry was less lucrative as a field.

Problem: How does the sentence end?

The doctor had to cure the infection using medication instead of the treatment because the
Answer:
treatment was not doing anything.