Question:
S1: A $ 5 billion dollar-denominated portion has seen about $ 19 billion of bids , investors said .
S2: A $ 5 billion dollar-denominated portion from GM drew about $ 21 billion of bids , an analyst looking at the deal said .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: At one of the three sampling sites at Huntington Beach , the bacteria reading came back at 160 on June 16 and at 120 on June 23 .
S2: The readings came back at 160 on June 16 and 120 at June 23 at one of three sampling sites at Huntington Beach .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Joan B. Kroc , the billionaire widow of McDonald 's Corp. founder Ray Kroc , died Sunday after a brief bout with brain cancer .
S2: Joan B. Kroc , the billionaire widow of McDonald 's founder Ray Kroc known for her philanthropy , died Sunday of brain cancer .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Tamil parties blame the Liberation Tigers of Tamil Eelam ( LTTE ) for these killings .
S2: The government wanted to revive talks with the Liberation Tigers of Tamil Eelam ( LTTE ) to discuss the interim structure .
Are S1 and S2 the same?
Answer:
no