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 white bus passing by a stone building'. Remove all words of length '3' in the given sentence.

Ex Output:
a white passing by a stone building


Ex Input:
Sentence: 'a large yellow traffic light on a pole over a street'. Remove all words of length '5' in the given sentence.

Ex Output:
a yellow traffic on a pole over a street


Ex Input:
Sentence: 'the large clock tower can be seen down the street'. Remove all words of length '4' in the given sentence.

Ex Output:

the large clock tower can be the street