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.
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Question: Sentence: 'a woman is sitting outside at a picnic table'. Remove all words of length '5' in the given sentence.

Answer: a is sitting outside at a picnic


Question: Sentence: 'a person crashes into the water off of a surf board'. Remove all words of length '7' in the given sentence.

Answer: a person into the water off of a surf board


Question: Sentence: 'a skateboarder is crouch down on his skate board'. Remove all words of length '5' in the given sentence.

Answer:
a skateboarder is crouch down on his