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 player hits the ball during a baseball game'. Remove all words of length '8' in the given sentence.
answer:
a player hits the ball during a game


question:
Sentence: 'two brown and white dogs are playing frisbee'. Remove all words of length '7' in the given sentence.
answer:
two brown and white dogs are


question:
Sentence: 'children run after a soccer ball in the grass'. Remove all words of length '4' in the given sentence.
answer:

children run after a soccer in the grass