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 woman showing off a groupflier frisbee'. Remove all words of length '7' in the given sentence.

Output: a woman off a groupflier


Input: Consider Input: Sentence: 'a group of people watching kites in the sky'. Remove all words of length '3' in the given sentence.

Output: a group of people watching kites in


Input: Consider Input: Sentence: 'the zebra is looking for the tastiest grass'. Remove all words of length '2' in the given sentence.


Output: the zebra looking for the tastiest grass