 
 <prompt> Kim papa dey buy 2 candy bars for am every week. She dey chop 1 candy bar every 4 weeks, dey save the rest. After 16 weeks, how many candy bars Kim don save? <response>: Kim collect 2 candy bars every week for 16 weeks so she collect 2*16 = 32 candy bars
She dey chop only 1 candy bar every 4 weeks so for 16 weeks she chop only 16/4 = 4 candy bars
She save 32 candy bars and chop only 4 so she still get 32-4 = 28 candy bars

The answer go be 28. 