Liam is riding his bike at a rate of 7 miles per hour. He wants to beat his own-day riding record. To do so, he has to ride more than 32 miles. He's already ridden 4 miles. What statement describes how many more hours liam must ride his bike to beat his record?

A. he must ride no more than 5 hours.
B. he must ride no less than 5 more hours.
C. he must ride more than 4 more hours.
D. he must ride fewer than 4 more hours.