 
 <prompt> Melinda dey waka go visit their cousins wey dey 1200 miles away with her family. How many time dem go save if dem drive 60 miles per hour instead of 50 miles per hour? <response>: ```If dem dey go 60 mph, di trip go take 1200-mile trip / 60 miles an hour = 20 hours.
If dem dey go 50 mph, di trip go take 1200-mile trip / 50 miles an hour = 24 hours.
Melinda family go save 24 - 20 = 4 hours.

Di final answer: 4.``` 