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: 'a group of young people holding up voting signs along a street'. Remove all words of length '5' in the given sentence.
a of people holding up voting a street

Sentence: 'a ram that is standing on the grass'. Remove all words of length '1' in the given sentence.
ram that is standing on the grass

Sentence: 'purple and blue flowers in a small basket'. Remove all words of length '4' in the given sentence.

purple and flowers in a small basket

