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 field of green grass that has five surfboard positioned in a half circle together'. Remove all words of length '9' in the given sentence.
answer:
a field of green grass that has five positioned in a half circle together


question:
Sentence: 'a large kitchen generously adorned with shiny metal surfaces'. Remove all words of length '7' in the given sentence.
answer:
a large generously with shiny metal surfaces


question:
Sentence: 'a crowd of people watching a parade down a snowy street'. Remove all words of length '4' in the given sentence.
answer:

a crowd of people watching a parade a snowy street