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: 'lunch today is a chicken sandwich with cole slaw'. Remove all words of length '4' in the given sentence.

Ex Output:
lunch today is a chicken sandwich


Ex Input:
Sentence: 'a plate of food sits on a white table'. Remove all words of length '2' in the given sentence.

Ex Output:
a plate food sits a white table


Ex Input:
Sentence: 'a red train that is on a train track'. Remove all words of length '1' in the given sentence.

Ex Output:

red train that is on train track