Which of the following statement is a tautology? (1) $p \vee (\sim q) \rightarrow p \wedge q$ (2) $\sim(p \wedge \sim q) \rightarrow p \vee q$ (3) $\sim(p \vee \sim q) \rightarrow p \wedge q$ (4) $\sim(p \vee \sim q) \rightarrow p \vee q$
Which of the following statement is a tautology?\\
(1) $p \vee (\sim q) \rightarrow p \wedge q$\\
(2) $\sim(p \wedge \sim q) \rightarrow p \vee q$\\
(3) $\sim(p \vee \sim q) \rightarrow p \wedge q$\\
(4) $\sim(p \vee \sim q) \rightarrow p \vee q$