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Dare to guess what day it is Problem

In one small town, there is a liar who lies on six days of the week. But on the seventh day he always tells the truth. He made the following statements on three successive days:
Day 1: 'I lie on Monday and Tuesday.'
Day 2: 'Today, it's Thursday, Saturday, or Sunday.'
Day 3: 'I lie on Wednesday and Friday.'
What day does the guy tell the truth?

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  1. I got this table to work on :
    M L
    T L
    W T
    T N
    F L
    S N
    S N

    The first column is the first letters of days.
    L is lie
    T is do not lie
    N is this day is not today

    He tells the truth on Wednesday and we are Wednesday.
    I lie on Monday and Thursday is TRUE
    Today, it's Thursday, Saturday, or Sunday is FALSE and we are Wednesday, so he is lying.
    I lie on Wednesday and Friday is FALSE since he does not lie on Wednesday.