Read the following context and choose the best option to answer the question.
Context: But she never picks up , instead preferring to call back later . Strange . Anyway , I rode the 22 km out and the 22 km back , and was plenty tired after three hours on the bike . I ate a heavy lunch with half a bottle of wine , and was in fine shape to start a siesta .
Question: How long was the bike ride ?
Options: 
A. It was 22 km long .
B. None of the above choices .
C. it was six hours long .
D. It was 44 km long .


D