instruction:
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.
question:
Sentence: 'a cow stretching its head over a fence to eat some leaves'. Remove all words of length '4' in the given sentence.
answer:
a cow stretching its a fence to eat leaves


question:
Sentence: 'a group of young children standing around each other'. Remove all words of length '1' in the given sentence.
answer:
group of young children standing around each other


question:
Sentence: 'a black and white cat looking at its reflection in a mirror'. Remove all words of length '10' in the given sentence.
answer:

a black and white cat looking at its in a mirror