If there is any case in which true premises lead to a false conclusion, the argument is invalid. Therefore this argument is INVALID.

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If there is any case in which true premises lead to a false conclusion, the argument is invalid. Therefore this argument is INVALID.
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If there is any case in which true premises lead to a false conclusion, the argument is invalid. Therefore this argument is INVALID.

T T T T F T F T T F T T T T F T F F T T F T F F