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 boy and girl sitting on top of a skateboard'. Remove all words of length '2' in the given sentence.

Output: a boy and girl sitting top a skateboard


Input: Consider Input: Sentence: 'tourists photographing a steam locomotive pulling into a station'. Remove all words of length '10' in the given sentence.

Output: tourists photographing a steam pulling into a station


Input: Consider Input: Sentence: 'a picture being taken from a car of a cow under a bridge next to a parked scooter and eating from a pile of garbage'. Remove all words of length '7' in the given sentence.


Output: a being taken from a car of a cow under a bridge next to a parked and eating from a pile of