Determine whether each argument is valid.

$\frac{p^{{?}^{?}}\text{n}\text{o}\text{t}\text{p}}{\text{:}}.q.$

$\frac{\text{p}\text{v}\text{v}\text{n}\text{o}\text{t}\text{p}}{\text{:}}.q.$

$\frac{q}{\text{:}}.(pvvnotp).$

$\frac{q}{\text{:}}.(p^{{?}^{?}}$notp$).$

Only Arguments $1$ is valid.

Only Argument $3$ is valid.

Only Argument $4$ is valid.

Only arguments $2$ and $4$ are valid.