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 burning wood stove has a tea pot sitting on top of it and is full of wood'. Remove all words of length '4' in the given sentence.
[EX A]: a burning stove has a tea pot sitting on top of it and is of

[EX Q]: Sentence: 'a group of people who are hiking up a snowy mountain'. Remove all words of length '5' in the given sentence.
[EX A]: a of people who are hiking up a mountain

[EX Q]: Sentence: 'people milling about surf boards lined up on beach'. Remove all words of length '7' in the given sentence.
[EX A]:
people about surf boards lined up on beach