Below is a list of combination of dishes. Study it and answer the question below.

I. Egg sauce with boiled plantain
II. Fish stew with rice and beans 
III. Cheese stew with spaghetti
IV. Beans cake with porridge

Which of the following combinations is suitable for a lacto- ovo-vegetarian?

A.

I and II only

B.

I, II and III only

C.

I, III and IV only

D.

II and III only

Correct answer is C

No explanation has been provided for this answer.