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.

[Q]: Sentence: 'a man in a suit leaning on a door frame'. Remove all words of length '5' in the given sentence.
[A]: a man in a suit leaning on a door


[Q]: Sentence: 'a toddler standing next to a sheep pen'. Remove all words of length '4' in the given sentence.
[A]: a toddler standing to a sheep pen


[Q]: Sentence: 'a couple of horses standing next to each other on a field'. Remove all words of length '2' in the given sentence.
[A]:
a couple horses standing next each other a field