Q:
Do these sentences have the same meaning?
Teenagers at high schools where condoms were available were no more likely to have sex than other teens , a study published Wednesday finds .
Teen-agers at high schools where condoms are available are no more likely to have sex than other teens , a study says .
A:
yes

Q:
Do these sentences have the same meaning?
Under the U.S. Constitution , the other chamber of Congress , the House of Representatives , does not vote on foreign alliances .
The U.S. House of Representatives , the other chamber of Congress , does not vote on treaties .
A:
yes

Q:
Do these sentences have the same meaning?
" I am responsible for the approval process in my agency , " he said in Friday 's statement .
Second , I am responsible for the approval process in my agency .
A:
yes

Q:
Do these sentences have the same meaning?
The technology-laced Nasdaq Composite Index rose 4.64 points , or 0.27 percent , to 1,735.34 , according to the latest available data .
The broader Standard & Poor 's 500 Index .SPX climbed 17.08 points , or 1.74 percent , to 998.68 .
A:
no