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 woman flying a kite in a residential area'. Remove all words of length '11' in the given sentence.
answer:
a woman flying a kite in a area


question:
Sentence: 'a black and white cow grazing in a field of green grass'. Remove all words of length '1' in the given sentence.
answer:
black and white cow grazing in field of green grass


question:
Sentence: 'a man with a backpack waiting at a train station'. Remove all words of length '7' in the given sentence.
answer:

a man with a backpack at a train