Definition: 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: Sentence: 'a batter on position to hit a ball with the catcher ready to catch the ball'. Remove all words of length '1' in the given sentence.

batter on position to hit ball with the catcher ready to catch the ball