Here are two sentences:

Federal investigators are looking for possible connections between the theft of 1,100 pounds of an explosive chemical from construction companies in Colorado and California in the past week .

Federal agents said Friday they are investigating the thefts of 1,100 pounds of an explosive chemical from construction companies in Colorado and California in the past week .
OPTIONS:
- no
- yes

yes

Q: Investigators have meticulously looked into virtually every aspect of Campbell 's personal and financial affairs , Campbell has acknowledged .

Investigators continue to probe virtually every aspect of Campbell 's personal and financial affairs , the former mayor has said .

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

Q:
Do these sentences have the same meaning?
Atlanta 's Hartsfield International Airport will test a nationwide security system that will collect fingerprints and take photographs of millions of foreign visitors each year .
Atlanta 's Hartsfield International Airport will be the testing site next month for a nationwide security system that will collect fingerprints and take photographs of millions of foreign visitors each year .

OPTIONS:
- no
- yes
A:
yes

input question: Mr Hadley , who has a new partner and child , said : " I am absolutely delighted .
In a statement issued by his solicitors , Mr Hadley said : " I am absolutely delighted with the outcome of proceedings .

OPTIONS:
- no
- yes
output answer: no

[Q]: Since then , police divers have searched nearby parts of Long Island Sound looking for the remaining three .
Since then , police divers have searched those waters looking for the remaining three .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]: yes

Q: The loonie , meanwhile , continued to slip in early trading Friday .

The loonie , meanwhile , was on the rise again early Thursday .

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