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 dog laying in the grass chewing a stick'. Remove all words of length '6' in the given sentence.

Output: a dog in the grass chewing a stick


Input: Consider Input: Sentence: 'two people eating at a table and many people are watching them'. Remove all words of length '2' in the given sentence.

Output: two people eating a table and many people are watching them


Input: Consider Input: Sentence: 'a man standing on top of a tarmac next to a small airplane'. Remove all words of length '6' in the given sentence.


Output: a man standing on top of a next to a small airplane