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.

Sentence: 'the puppy and kitten are in a field of grass'. Remove all words of length '5' in the given sentence.
the and kitten are in a of

Sentence: 'a girl that looks sad sitting on the side of a street'. Remove all words of length '2' in the given sentence.
a girl that looks sad sitting the side a street

Sentence: 'a jelly filled doughnut being held up to show what kind of jelly is on the inside'. Remove all words of length '5' in the given sentence.

a filled doughnut held up to show what kind of is on the inside

