Question:
S1: " We need to change old habits and seriously rethink business-as-usual . "
S2: He urged employees to " avoid complacency " and to " change old habits and seriously rethink business-as-usual . "
Are S1 and S2 the same?
Answer:
no

Question:
S1: Beagle 2 has no propulsion system of its own ; it is " in the hands of Mr Newton now " , as an astronaut once put it .
S2: It is " in the hands of Mr Newton " as a US space agency ( Nasa ) astronaut once put it .
Are S1 and S2 the same?
Answer:
no

Question:
S1: It 's also a strategic win for Overture , given that Knight Ridder had the option of signing on Google 's services .
S2: It 's also a strategic win for Overture , given that Knight Ridder had been using Google 's advertising services .
Are S1 and S2 the same?
Answer:
no

Question:
S1: A Stage One alert is declared when ozone readings exceed 0.20 parts per million during a one-hour period .
S2: A Stage 1 episode is declared when ozone levels reach 0.20 parts per million .
Are S1 and S2 the same?
Answer:
yes