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: 'four men are sitting on a bench in an old photo'. Remove all words of length '1' in the given sentence.

Output: four men are sitting on bench in an old photo


Input: Consider Input: Sentence: 'a cat sitting in front of a tv in a living room'. Remove all words of length '7' in the given sentence.

Output: a cat in front of a tv in a living room


Input: Consider Input: Sentence: 'guy patiently waits on his surfboard for the best wave'. Remove all words of length '4' in the given sentence.


Output: guy patiently waits on his surfboard for the