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 bus is stopped while three people are crossing'. Remove all words of length '1' in the given sentence.
answer:
bus is stopped while three people are crossing


question:
Sentence: 'some tables with people and some are looking at laptops'. Remove all words of length '4' in the given sentence.
answer:
tables people and are looking at laptops


question:
Sentence: 'a giraffe almost hidden among some thick trees'. Remove all words of length '4' in the given sentence.
answer:

a giraffe almost hidden among thick trees