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 man sitting next to a woman on a couch is playing a video game'. Remove all words of length '2' in the given sentence.
a man sitting next a woman a couch playing a video game

Sentence: 'two ski poles next to the toilet in the bathroom'. Remove all words of length '5' in the given sentence.
two ski next to the toilet in the bathroom

Sentence: 'a man standing in the water by a boat'. Remove all words of length '3' in the given sentence.

a standing in water by a boat