Read the following context and choose the best option to answer the question.
Context: " Uh-- " His foot catches , his ankle hyperflexed and twinging , and he tips sideways , arms windmilling in empty air as he lurches into the bookcase . " Ow ! " Shelves press hard dents into his arm , Don snickers infuriatingly , and Charlie grumble as he steadies himself . " Ow , dammit .
Question: How would you describe Charlie ?
Options: 
A. Charlie is infuriating .
B. Charlie is injured .
C. Charlie is sideways .
D. Charlie is steady .


B