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.

Example Input: Sentence: 'many people at a long table with drinks and food'. Remove all words of length '1' in the given sentence.
Example Output: many people at long table with drinks and food

Example Input: Sentence: 'a european army helicopter flying in the sky'. Remove all words of length '8' in the given sentence.
Example Output: a army helicopter flying in the sky

Example Input: Sentence: 'a baseball player is posing with his hat and glove'. Remove all words of length '1' in the given sentence.
Example Output:
baseball player is posing with his hat and glove