Question:
S1: Catholic Church officials reported that two miners were killed and six other protesters injured 50 miles ( 110 km ) outside of La Paz .
S2: A Catholic priest said two miners were killed and nine other protesters injured 110 kilometres outside La Paz as a convoy of miners threw dynamite at soldiers manning a roadblock .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
no

Question:
S1: " This proposed investment starts the process of raising the funding we need to increase our capacity , " Elpida President Yukio Sakamoto said in a news release .
S2: " The proposed investment starts the process of raising the funding we need to increase our capacity to better support our customer requirements , " said Yukio Sakamoto , Elpida 's president .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
no

Question:
S1: But Secretary of State Colin Powell brushed off this possibility Wednesday .
S2: Secretary of State Colin Powell last week ruled out a non-aggression treaty .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
yes

Question:
S1: Courant Staff Writers Matt Eagan and Ken Davis contributed to this story .
S2: Courant Staff Writer Jeff Goldberg contributed to this story .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
no