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 city street with lots of stone buildings on both sides'. Remove all words of length '1' in the given sentence.
answer:
city street with lots of stone buildings on both sides


question:
Sentence: 'the zebra is looking for the tastiest grass'. Remove all words of length '2' in the given sentence.
answer:
the zebra looking for the tastiest grass


question:
Sentence: 'a tennis player in a red shirt is playing tennis'. Remove all words of length '7' in the given sentence.
answer:

a tennis player in a red shirt is tennis