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 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: 'two birds sitting on a large rock next to a river'. Remove all words of length '5' in the given sentence.

Ex Output:
two sitting on a rock next to a


Ex Input:
Sentence: 'a man on a surfboard riding an ocean wave'. Remove all words of length '6' in the given sentence.

Ex Output:

a man on a surfboard an ocean wave