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.

Sentence: 'a black suitcase with a cat peeking outside of it'. Remove all words of length '4' in the given sentence.
a black suitcase a cat peeking outside of it

Sentence: 'a bus is stopped while three people are crossing'. Remove all words of length '1' in the given sentence.
bus is stopped while three people are crossing

Sentence: 'there is a man that is jumping on a skate board'. Remove all words of length '3' in the given sentence.

there is a that is jumping on a skate board