The task is to generate the correct answer for a given math problem.

Problem: what is the remainder when 1201 × 1202 × 1205 × 1207 is divided by 6 ?
4

Problem: a father said to his son , ` ` i was as old as you are at the present at the time of your birth ' ' . if the father ' s age is 52 years now , the son ' s age 5 years back was :
d ) 21

Problem: the sum of two consecutive numbers is 37 . what are they ?

18 and 19