Which of the following is not a statement?

If $\sim p \lor q$ is false, then which of the following is correct?

The correct logical equivalences from the following are:
$(I)$ $p \to (q \to r) \equiv (p \land q) \to r$
$(II)$ $(p \to q) \to r \equiv p \to (q \lor r)$
$(III)$ $(p \to q) \to r \equiv (p \to r) \land (\sim q \to r)$
$(IV)$ $p \to (q \to r) \equiv q \to (p \to r)$

The negation of the statement "If India wins the match,then India will reach the final" is:

The statement $(p \wedge q) \to (p \vee q)$ is

The expression $\sim ( \sim p \to q)$ is logically equivalent to