$5\mathrm{.}7\mathrm{.}2$: Function with loop: Shampoo.

Write a function shampoo$\_$instructions$()$ with parameter num$\_$cycles. If num$\_$cycles is less than $1,$ print "Too few.". If more than $4,$ print "Too many.". Else, print $"$N : Lather and rinse." num$\_$cycles times, where N is the cycle number, followed by "Done.".

Sample output with input: $2$

$1$ : Lather and rinse. $2$ : Lather and rinse. Done.