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.

[Q]: Sentence: 'a woman showing off a groupflier frisbee'. Remove all words of length '7' in the given sentence.
[A]: a woman off a groupflier


[Q]: Sentence: 'two small children ski down a snowy tree lined slope'. Remove all words of length '4' in the given sentence.
[A]: two small children ski a snowy lined slope


[Q]: Sentence: 'a woman eats a piece of food with her hands'. Remove all words of length '4' in the given sentence.
[A]:
a woman a piece of her hands