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.

[Q]: Sentence: 'a surfer is leaving the water with his board as the waves roll in'. Remove all words of length '4' in the given sentence.
[A]: a surfer is leaving the water his board as the waves in


[Q]: Sentence: 'a man is in a grassy field with animals'. Remove all words of length '7' in the given sentence.
[A]: a man is in a grassy field with


[Q]: Sentence: 'some spanish guys are checking out this matadors new bike'. Remove all words of length '7' in the given sentence.
[A]:
some guys are checking out this matadors new bike