Idioms and Phrases - Verbal and Reasoning

In the following questions four alternatives are given for the idiom/phraseitalicised and underlinedin the sentence. Choose the alternative which best expresses the meaning of idiom/phrase.
Q1:

I have a bone to pick with you in this matter.

A Am in agreement

B Am angry

C Am indebted

D Will join hands

ANS:B - Am angry

No answer description is available.