$3\mathrm{.}4\mathrm{.}3$: If$-$else expression: Operator chaining. user$\_$grade $=$ int$($input$())$

if $\text{'}\text{'}\text{'}$ Your solution goes here $\text{'}\text{'}\text{'}$:

print$(\text{'}$in high school'$)$

else:

print$(\text{'}$not in high school'$)$