 
 <prompt> ```Janet start to dey drive across one lake for speedboat wey dey go 30 miles per hour. Her sister dey follow for sailboat wey get speed of 12 miles per hour. If the lake na 60 miles wide, how long Janet go wait for the other side make her sister catch up?``` <response>: ```First find how long e go take Janet waka cross di lake: 60 miles / 30 miles/hour = 2 hours
Then find how long e go take her sister waka cross di lake: 60 miles / 12 miles/hour = 5 hours
Then subtract Janet's travel time from her sister's travel time to find di difference: 5 hours - 2 hours = 3 hours

Answer na 3.``` 