Here are two sentences:

The United States has accused Iran of masking plans to make nuclear weapons behind a civilian nuclear programme .

The United States has repeatedly accused Iran of trying to develop nuclear weapons .
OPTIONS:
- no
- yes

no

Q: Water samples are being tested in a state lab to determine what caused the reaction .

Water samples are being sent to the state health department for analysis .

Please tell me if the sentences above mean the same.
OPTIONS:
- no
- yes
A: yes

Q:
Do these sentences have the same meaning?
" I think we should leave them as they are , " said Lott , R-Miss . , of the current ownership rules during a Senate Commerce Committee hearing .
" I think we should hesitate , " Olympia Snowe , R-Maine , said at a Senate Commerce Committee hearing .

OPTIONS:
- no
- yes
A:
no

input question: The 30-year bond US30YT = RR firmed 26 / 32 , taking its yield to 4.17 percent , after hitting another record low of 4.16 percent .
The 30-year bond US30YT = RR firmed 14 / 32 , taking its yield to 4.19 percent from 4.22 percent .

OPTIONS:
- no
- yes
output answer: no

[Q]: The dollar was at 117.85 yen against the Japanese currency , up 0.1 percent .
Against the Swiss franc the dollar was at 1.3289 francs , up 0.5 percent on the day .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]: no

Q: A call to Rev. Christopher Coyne , the spokesman for the archdiocese , was not immediately returned .

The Rev. Christopher J. Coyne , spokesman for the archdiocese , wouldn 't comment Friday .

Please tell me if the sentences above mean the same.
OPTIONS:
- no
- yes
A:
yes