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.

Input: Consider Input: Sentence: 'a pink sheep grazing with a large crowd of people in the background'. Remove all words of length '4' in the given sentence.

Output: a sheep grazing a large crowd of people in the background


Input: Consider Input: Sentence: 'a man is wave boarding with two dogs'. Remove all words of length '3' in the given sentence.

Output: a is wave boarding with dogs


Input: Consider Input: Sentence: 'the traffic signal features several different colored signs'. Remove all words of length '5' in the given sentence.


Output: the traffic signal features several different colored