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 Input:
Sentence: 'a giraffe comes close to a visitor in its enclosure'. Remove all words of length '1' in the given sentence.

Ex Output:
giraffe comes close to visitor in its enclosure


Ex Input:
Sentence: 'the lady is taking a picture while holding water'. Remove all words of length '4' in the given sentence.

Ex Output:
the is taking a picture while holding water


Ex Input:
Sentence: 'a man wearing a reflective vest holding a stop sign'. Remove all words of length '1' in the given sentence.

Ex Output:

man wearing reflective vest holding stop sign