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 zebra is standing in the green grass'. Remove all words of length '1' in the given sentence.

Output: zebra is standing in the green grass


Input: Consider Input: Sentence: 'a woman tucks a small boy into bed for the night'. Remove all words of length '4' in the given sentence.

Output: a woman tucks a small boy bed for the night


Input: Consider Input: Sentence: 'a couple of people sitting on the ground in a house'. Remove all words of length '6' in the given sentence.


Output: a of sitting on the in a house