Help finding the unique values between two colomns in pandasQuestion $1$b

When we called head$()$ on the Dataframe calls, it seemed like OFFENSE and CVLEGEND both

contained information about the type of event reported. To determine the difference in meaning

between the two columns, create a series called offense$\_$counts with the counts of unique values in

the

column and a $2$nd series called cvlegend$\_$counts with the counts of unique values in

the

column $.$

$-[53]$: offense$\_$counts$=...$

cvlegend$\_$counts$=...$

print$($offense$\_$counts.head$(10))$