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Consider : Statement-I : (p ∧ ~ q) ∧ (~ p ∧ q) is a fallacy. Statement-II: (p → q) ↔ (~ q → ~ p) is a tautology.

1. Statement-I is true; Statement-II is false.
2. Statement-I is false, Statement-II is true.
3. Statement-I is true; Statement-II is true; Statement-II is a correct explanation for Statement-I.
4. Statement-I is true; Statement-II is true; Statement-II is not a correct explanation for Statement-I.

Correct answer: Statement-I is true; Statement-II is true; Statement-II is not a correct explanation for Statement-I.

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