What would you put coins into to make it work?\nOptions:\n- stove\n- water fountain\n- desk\n- purse\n- jar
Please answer the following question by reasoning step-by-step.
water fountain
Certain machines work by putting coins into the same.

Water fountain is a kind of machine placed at public places which are meant to entertain people.

One has to put coin in water fountain to make it work and get entertained.

.

So, the answer is water fountain