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: 'a pile of oranges sitting next to a pile of green apples'. Remove all words of length '6' in the given sentence.
[EX A]: a pile of oranges sitting next to a pile of green

[EX Q]: Sentence: 'a close up of a person wearing a suit and tie operating a cell phone'. Remove all words of length '5' in the given sentence.
[EX A]: a up of a person wearing a suit and tie operating a cell

[EX Q]: Sentence: 'this is the back of a freezer in the middle of a kitchen floor'. Remove all words of length '2' in the given sentence.
[EX A]:
this the back a freezer the middle a kitchen floor