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.

[EX Q]: Sentence: 'an older woman playing with an interactive gaming unit'. Remove all words of length '5' in the given sentence.
[EX A]: an playing with an interactive gaming unit

[EX Q]: Sentence: 'four men are sitting on a bench in an old photo'. Remove all words of length '1' in the given sentence.
[EX A]: four men are sitting on bench in an old photo

[EX Q]: Sentence: 'a person throwing a frisbee in a field of grass and straw'. Remove all words of length '6' in the given sentence.
[EX A]:
a throwing a frisbee in a field of grass and straw