In this task, you need to remove all words of a given length in the sentence. The number of letters in a word determine its length, for example, the length of the word "apple" is 5.

Ex Input:
Sentence: 'a cat sitting in front of a tv in a living room'. Remove all words of length '7' in the given sentence.

Ex Output:
a cat in front of a tv in a living room


Ex Input:
Sentence: 'two people at a table with plates of food'. Remove all words of length '2' in the given sentence.

Ex Output:
two people a table with plates food


Ex Input:
Sentence: 'a very old rusty looking fire hydrant by a pole'. Remove all words of length '3' in the given sentence.

Ex Output:

a very rusty looking fire hydrant by a pole