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 large brick building with a tree in front'. Remove all words of length '4' in the given sentence.

Ex Output:
a large brick building a in front


Ex Input:
Sentence: 'a purple bus turning into a parking lot'. Remove all words of length '1' in the given sentence.

Ex Output:
purple bus turning into parking lot


Ex Input:
Sentence: 'three zebras drinking from a shallow pool of water'. Remove all words of length '2' in the given sentence.

Ex Output:

three zebras drinking from a shallow pool water