 
 <prompt> Tom neva dey sleep well lately. E reason say e dey get about 5 hours of sleep every weeknight and 6 hours every night for weekend. If Tom go like get 8 hours of sleep every night for both weeknights and weekends, how many hours of sleep Tom dey miss from last week? <response>: Tom ideally wan sleep 8 hours every night for 7 days, 8 x 7 = 56 hours sleep total for di week.
Tom actually dey sleep only 5 hours every weeknight, 5 x 5 = 25 hours of sleep.
Tom dey sleep only 6 hours every night for di weekend, 6 x 2 = 12 hours of sleep.
In total, Tom don get 25 + 12 hours = 37 hours sleep.
Di difference between how many hours wey Tom go like sleep, wey be 56, and how many hours wey e don actually sleep, wey be 37, na 56 - 37 = 19 hours of sleep wey Tom dey behind on.

Di answer go be 19. 