Problem: S1: A quantum fluid refers to each system that shows quantum mechanical effects at the macroscopic level , such as superfluids , superconductors , ultracold atoms , etc .
S2: A quantum fluid refers to any system that exhibits quantum mechanical effects at the macroscopic level such as superfluids , superconductors , ultracold atoms , etc .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) Yves Prefontaine ( born February 1 , 1937 in Quebec ) is a Canadian writer in Montreal , Quebec , Canada .
(2) Yves Prefontaine ( born February 1 , 1937 in Montreal , Quebec ) is a Canadian writer who lives in Quebec .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
Under Portuguese rule this province was called Mocambique , but with independence the name Mozambique was renamed the entire country and province for its capital .
Under Portuguese rule this province was renamed Mocambique , but with its independence the name Mozambique was named for its capital for the whole country and the province .
OPTIONS:
- no
- yes
Answer: no

Problem: At the 13th Telecine Awards , Anupam Roy received the Best Lyricist Award from the Special Jury Award for Acting and Parambrata Chatterjee .
At the 13th Telecine Awards , it got Anupam Roy the Special Jury Award for acting , and Parambrata Chatterjee , the Best Lyricist Award .
OPTIONS:
- no
- yes
-+-
A: yes

He was the 1st Governor of Cebu , who once became a Governor of Samar in the early 1900s .
He became the first governor of Cebu , who in the early 1900s was a governor of Samar .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
no

Problem: S1: The secretary at McMann and Tate was played by various actresses , including Marcia Wallace ( ten appearances ) and Jill Foster .
S2: Betty , the secretary at McMann and Tate , was played by various actresses , including Marcia Wallace ( ten appearances ) and Jill Foster .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes