Input:
Are these paraphrases?
The Durduc River is a tributary of the Stavnicel River in Romania .
The river Durduc is a tributary of the River St ? vnicel in Romania .
Output:
[yes]

Input:
Are these paraphrases?
This concept of visual ( subjective ) direction is very old .
The concept of ( visual ) subjective direction is very old .
Output:
[yes]

Input:
Are these paraphrases?
They speak a creole called Baba Malay , which is a colloquial form of Malay words mixed with Hokkien .
They speak a creole termed Baba Malay which is a colloquial form of Hokkien mixed with Malay words .
Output:
[no]