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 zebra in a tall grassy field watching deer in the background'. Remove all words of length '2' in the given sentence.
[A]: a zebra a tall grassy field watching deer the background


[Q]: Sentence: 'a guy looks at his computer while sitting at his desk'. Remove all words of length '3' in the given sentence.
[A]: a looks at computer while sitting at desk


[Q]: Sentence: 'a cooked pizza on a white plate cut into pieces'. Remove all words of length '6' in the given sentence.
[A]:
a pizza on a white plate cut into