Roman's mother asked him to bring a packet of butter of Rs. 21 from a nearby shop. After reaching to the shop. he came to know that he had only Rs. 15 So. he started crying, thinking that his mother will scold him. As a friend how would you help Roman?

• A.  Ask him to stop crying and go back to home to bring the remaining amount
• B.  Ask him to purchase bread of Rs. 15 instead of butter.
• C.  Ask him to give the money to you.
• D.  Ask him to purchase a chocolate for both of you.