Input:
Are these paraphrases?
Only one percent of blue diamonds are of this type and most are natural to gray .
Only one percent of natural diamonds are of this type , and most are blue to grey .
Output:
[no]

Input:
Are these paraphrases?
Malhar Joshi should not be confused with the author Waman Gopal Joshi , they were contemporaries .
Vaman Malhar Joshi should not be confused with the writer Waman Gopal Joshi . They were contemporaries .
Output:
[yes]

Input:
Are these paraphrases?
He died in Lyon on 23 July 1963 and was buried at the cemetery of la Chartreuse in Bordeaux .
He died in Bordeaux on 23 July 1963 and was buried at the Chartreuse cemetery in Lyon .
Output:
[no]