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 man and boy playing catch on a tennis court'. Remove all words of length '6' in the given sentence.
[A]: a man and boy playing catch on a court


[Q]: Sentence: 'a bus leads traffic down a city street'. Remove all words of length '7' in the given sentence.
[A]: a bus leads down a city street


[Q]: Sentence: 'a park bench that is on top of some bricks'. Remove all words of length '3' in the given sentence.
[A]:
a park bench that is on of some bricks