### Instruction ###
Assume that there exist only two types of people: truth-tellers and liars. truth-tellers always tell the truth, while liars always lie.
You are given the statements from <num-characters> characters who say the following:

<statements>

Based on their statements, infer who is a truth-teller and who is a liar.

First, explain your reasoning. End your answer by clearly stating the identity of each character in the following format:

A: truth-teller/liar
B: truth-teller/liar
C: truth-teller/liar
...
