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 large airplane flies in blue skies over some pretty trees'. Remove all words of length '6' in the given sentence.
answer:
a large airplane flies in blue skies over some trees


question:
Sentence: 'a herd of cattle standing on top of a grass covered field'. Remove all words of length '3' in the given sentence.
answer:
a herd of cattle standing on of a grass covered field


question:
Sentence: 'man in jeans and a polo shirt using a nintendo wii controller'. Remove all words of length '4' in the given sentence.
answer:

man in jeans and a shirt using a nintendo wii controller