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 man is repairing a small white airplane outdoors'. Remove all words of length '2' in the given sentence.
a man repairing a small white airplane outdoors

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: 'a closeup of a pepperoni pizza and cheese'. Remove all words of length '2' in the given sentence.

a closeup a pepperoni pizza and cheese