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 person throwing a frisbee in a field of grass and straw'. Remove all words of length '6' in the given sentence.

Output: a throwing a frisbee in a field of grass and straw


Input: Consider Input: Sentence: 'a woman flying a kite in a residential area'. Remove all words of length '11' in the given sentence.

Output: a woman flying a kite in a area


Input: Consider Input: Sentence: 'a lady buying from a man on the street'. Remove all words of length '3' in the given sentence.


Output: a lady buying from a on street