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: 'remodeled model t with modern modifications and surf board'. Remove all words of length '13' in the given sentence.
answer:
remodeled model t with modern and surf board


question:
Sentence: 'a boy looks excitedly at his birthday cake with his friend'. Remove all words of length '9' in the given sentence.
answer:
a boy looks at his birthday cake with his friend


question:
Sentence: 'the woman is riding the waves on the water'. Remove all words of length '3' in the given sentence.
answer:

woman is riding waves on water