Read the following context and choose the best option to answer the question.
Context: I want to be able to reach the floor with my palms resting on the ground when i bend over while standing up ! And another dream of mine is to be able to do a split . Hahahaa .
Question: What may be the reason why they ca n't touch the floor ?
Options: 
A. They are too short .
B. They are n't flexible .
C. They are too flexible .
D. They are too tall .


B