Consider the following mystery Boolean functions. In your own words, propose a name for the function and write a one line description that could be used to describe the function in a comment.

Question $9\mathrm{.}1$

Q$9\mathrm{.}14$ Points

Grading comment:

def mystery$($n$)$:

try:

int$($n$)$

except:

return False

return True