In the code below,(1)each letter always represents the same word,
(2)each word is represents by only one letter
(3)in any given sentence,the letters may or may not be
presented in the same order as the words.
M X R T Y means Marie swam laps by herself.
X N M Q R means Laticia swam laps with friends.
Q M X R P means Andy swam laps with Laticia
M Z R X N means Dante swam laps with friends
Which letter represents the word"Dante"?A.R B.M C.X D.Z