Input:
Are these paraphrases?
Different reactions take place on the surface of a catalyst of a heterogeneous phase .
Reactions that take place on the surface of a catalyst of a different phase are also heterogeneous .

OPTIONS:
- no
- yes
Output:
[no]

Input:
Are these paraphrases?
When Khadr was injured in Kabul in 1995 , Mohamad Elzahabi visited him at the Peshawar hospital .
When Mohamad Elzahabi was injured in a battle in Kabul in 1995 , Khadr visited him in Peshawar hospital .

OPTIONS:
- no
- yes
Output:
[no]

Input:
Are these paraphrases?
Both tournaments have , despite the clear separation between the two confederations , know a tradition to invite countries outside the region .
Both tournaments know , despite the clear separation between the two confederations , a tradition to invite countries outside the region .

OPTIONS:
- no
- yes
Output:
[no]