QUES: Those in their twenties who ejaculated more than five times a week were one-third less likely to develop aggressive prostate cancer later in life , they say .

Those who ejaculated more than five times a week were a third less likely to develop serious prostate cancer in later life .

The sentences above mean the same or not?
OPTIONS:
- no
- yes
****
ANS: yes

[Q]: The chip also features an updated LongRun power and heat management system .

It also features Nvidia 's own PowerMizer power management system .

OPTIONS:
- no
- yes
****
[A]: yes

Problem: Wwo sentences:
But none of them opposed the idea outright , ministers said .
But none of the ministers opposed Mr. Powell 's suggestion outright on Thursday , the ministers said .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: yes

Here are two sentences:

Sendmail said the system can even be set up to permit business-only usage .

The product can be instructed to permit business-only use , according to Sendmail .
OPTIONS:
- no
- yes

yes

Q: An amendment to remove the exemption for the state-sanctioned sites failed on a much closer 237-186 vote .

An amendment to remove such protections failed by a vote of 186 to 237 .

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

[Q]: But he added , " Once the problem grew to a certain magnitude , nothing could have been done to prevent it from cascading out of control . "
" However , the report also tells us that once the problem grew to a certain magnitude , nothing could have been done to prevent it from cascading out of control . "
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]:
yes