Question:
S1: Southwest , the largest U.S. discount airline , said Friday that inspections of its fleet of 385 planes had found no additional items .
S2: Southwest said it completed inspections of its entire fleet of 385 aircraft and found no additional items .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
yes

Question:
S1: The broader Standard & Poor 's 500 Index < .SPX > was off 4.86 points , or 0.49 percent , at 993.82 .
S2: The technology-laced Nasdaq Composite Index .IXIC gained 1.8 points , or 0.1 percent , at 1,732.50 .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
no

Question:
S1: A U.S. Court of Appeals Thursday ruled that Microsoft ( Quote , Company Info ) does not have to carry the Java programming language in its Windows operating system .
S2: A federal appeals court on Thursday overturned a judge 's order that would have forced Microsoft to include competitor Sun Microsystems ' Java software in its Windows operating system .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
yes

Question:
S1: Adrian Lamo , 22 , had told reporters he planned to surrender to the FBI in Sacramento Friday , but he then had second thoughts .
S2: Lamo had told reporters he would surrender to the FBI on the federal courthouse steps in Sacramento on Friday , but he didn 't show up .
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
yes