Question:
S1: " Of course , I want to win again , but I think it 's worse when you have never won because you get anxious .
S2: " Of course I want to win again , but I think is worse when you never won before because you are very anxious , " he says .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: The 20 master computers are located in the United States , Canada and Korea , Mr. Kuo said .
S2: The computers were located in the United States , Canada and South Korea , he said .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: The seven other nations in the initiative are Britain , Germany , Italy , the Netherlands , Poland , Portugal and Spain .
S2: Other nations involved in the PSI include Germany , Italy , the Netherlands , Poland , Portugal , Spain and Britain .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: A slit the size of one created in the test would let in a stream of gas three times as hot as a blowtorch . "
S2: A slit the size of one created in the test would let in a stream of gas three times hotter than a blowtorch .
Are S1 and S2 the same?
Answer:
yes