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: 'some tables with people and some are looking at laptops'. Remove all words of length '4' in the given sentence.
[A]: tables people and are looking at laptops


[Q]: Sentence: 'several giraffe on a dirt surface surrounded by vegetation'. Remove all words of length '2' in the given sentence.
[A]: several giraffe a dirt surface surrounded vegetation


[Q]: Sentence: 'there is a small train that is stopped on the tracks'. Remove all words of length '3' in the given sentence.
[A]:
there is a small train that is stopped on tracks