Two of the following words are pronounced the same. If you know the answer, please post a comment below.
CAROL - a joyous hymn or festive song (historically also a dance)
CARREL - a small room or cubicle used for studying in a library or monastery
CORAL - the stony skeletons of marine polyps living singly or in large colonies
CORRAL - an enclosure or pen for horses, cows, or other livestock
