A thief steals a bike at 12:30p.m. and drives it at 48km/h. But the theft is discovered after half an hour. The bike owner starts to chase him on another bike at 58km/h. The thief will be caught at ________.

A

3:40p.m.

B

2. 3:54p.m.

C

3. 3:10p.m.

D

4. 3:24p.m.