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 group of people are working on a farm'. Remove all words of length '5' in the given sentence.
[A]: a of people are working on a farm


[Q]: Sentence: 'two people sitting on a bench in a green field next to a body of water'. Remove all words of length '4' in the given sentence.
[A]: two people sitting on a bench in a green field to a of water


[Q]: Sentence: 'a little dog lays on its back in the grass and plays with a water bottle'. Remove all words of length '5' in the given sentence.
[A]:
a little dog lays on its back in the and with a bottle