Using Python's list and dictionary data structures, write the code for a

user$-$defined function called dot$\_$product that accepts a

dictionary containing $\text{'}$n$\text{'}$ equal length one$-$dimensional lists such that each

list is stored using a unique key. You may assume there are a minimum of $2$

keys in the dictionary, but there may be $3,4,10,1000,$ etc, or more keys.

This function performs a dot product multiplication of ALL lists in the

dictionary and returns the result.