Read strings from input until 'stop' is read. For each string read:

If the string is a key in dictionary contact$\_$dict, delete the key from contact$\_$dict.

Otherwise, output the string followed by $\text{'}$ not found'.

Here is the provided code:

contact$\_$dict $=\{\text{'}$Ani$\text{'}$: 'ani@apricot.com', 'Ben': 'ben@orange.org', 'Dan': 'dan@pear.org'$\}$

# enter your code here

print$(\text{'}$Updated contact dict:$\text{'})$

print$($contact$\_$dict$)$