Question:
S1: The company 's shares fell 3.6 percent to close at $ 66.89 on the Nasdaq .
S2: Shares of Express Scripts ESRX.O fell about 4 percent to $ 66.73 on the Nasdaq in late morning trade .
Are S1 and S2 the same?
Answer:
no

Question:
S1: But she didn 't say whether she 'll certify the two-year $ 117.4 billion budget for 2004-05 .
S2: She said she didn 't know yet whether she would certify the budget .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Police said three of them had also been detained last week and held for two days as suspects over bomb attacks in Jakarta and the North Sumatran city of Medan .
S2: Police said three of them had also been detained last week and held for two days as suspects over recent bomb attacks .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Canada won 't commit more troops to Afghanistan until the current year-long mission is complete , Prime Minister Jean Chretien said yesterday .
S2: Canada will not consider sending more troops to Afghanistan until its current 12-month peacekeeping mission is complete , Prime Minister Jean Chretien said Saturday .
Are S1 and S2 the same?
Answer:
yes