Question:
S1: However , the Nasdaq composite index managed to eke out a gain of 4.64 points at 1,735.34 .
S2: The Nasdaq composite held on to the slimmest of gains , up 4.64 at 1,735.34 .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: He was sentenced to five years in prison at at Kingston Crown Court yesterday after pleading guilty to the attempted abduction of a teenager .
S2: Former postal worker , Douglas Lindsell , was sentenced yesterday at Kingston Crown Court after pleading guilty to attempting to abduct a young girl .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: Park rangers searched an abandoned lighthouse on Monomoy yesterday , but found no sign of them , said Stuart Smith , the Chatham harbormaster .
S2: Park rangers searched an abandoned lighthouse on Monomoy yesterday afternoon , but there was no sign of the two women , said Chatham Harbormaster Stuart Smith .
Are S1 and S2 the same?
Answer:
yes

Question:
S1: He started in the 1983 Super Bowl , which Miami lost 27-17 to Washington .
S2: He played four seasons in Miami , including the Dolphins ' 27-17 loss to Washington in the Super Bowl .
Are S1 and S2 the same?
Answer:
no