Teacher is to Educate as Doctor is to ?

A. HEAL

If A is the brother of B, and B is the sister of C, how is A related to C?

A. BROTHER

In a code language, 'HELLO' is represented as 851212. What is the code for 'OHEL'?

B. 81215

A, B, C, D, and E are seated in a row. A is to the left of C but to the right of B. D is to the right of E. Who is sitting at the extreme left?

D. E

While walking home at night, you notice someone following you closely. What should you do?

C. CHANGE YOUR ROUTE AND HEAD TOWARDS A WELL-LIT AREA OR A PUBLIC PLACE.