Answer:
this is not enough information for me to answer so once you give me some more information maybe I can answer it correctly
Explanation:
It is answer A because the speaker cannot understand what he did wrong.
Capricious (adj.)
1590s, "humorous;" c. 1600, "apt to change the mind suddenly, fickle," from French capricieux "whimsical" (16c.), from Italian capriccioso, from capriccio (see caprice).