Q: " We can 't change the past , but we can do a lot about the future , " Sheehan said at a news conference Wednesday afternoon .

" We can 't change the past , but we can do a lot about the future , " Sheehan said hours after arriving in Phoenix .

Please tell me if the sentences above mean the same.
A: yes
Q: Second comes HP ( 27 percent with $ 2.9 billion , up just 0.4 percent ) .

HP fell to second place with server sales growing 0.4 percent to $ 2.9 billion .

Please tell me if the sentences above mean the same.
A: no
Q: But Amrozi did not reveal and was not asked the company 's or his boss 's name .

Amrozi did not reveal , and was not asked , the identity of his boss .

Please tell me if the sentences above mean the same.
A:
yes