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: 'two young men are playing a game on the wii'. Remove all words of length '4' in the given sentence.
two young men are playing a on the wii

Sentence: 'a couple of young ladies enjoy playing nintendo wii together'. Remove all words of length '5' in the given sentence.
a couple of ladies playing nintendo wii together

Sentence: 'large group of people playing the nintendo wii'. Remove all words of length '7' in the given sentence.

large group of people the nintendo wii