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


Based on the following statements, infer who is a truth-teller and who is a liar:
<statements>

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
...
