Please answer the following question: Pick the option in line with common sense to answer the question. Question: Billy often eat hamburgers, but he did not always have then with cheese.  Billy are cheeseburgers more often than some people, but less often than others.  You could say that it was something he did only when? Options:  A. occasionally  B. seldom  C. hardly ever  D. infrequently  E. never
Answer:
A