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 pizza is shown with forks next to it'. Remove all words of length '1' in the given sentence.
pizza is shown with forks next to it

Sentence: 'several giraffe on a dirt surface surrounded by vegetation'. Remove all words of length '2' in the given sentence.
several giraffe a dirt surface surrounded vegetation

Sentence: 'the big bird is on the beach and the dog is barking at it'. Remove all words of length '5' in the given sentence.

the big bird is on the and the dog is barking at it