[Q]: Researchers found that people 65 and older who had fish once a week had a 60 % lower risk of Alzheimer 's than those who never or rarely ate fish .
Older people who eat fish at least once a week could cut their risk of Alzheimer 's by more than half , a study suggests .
(See options at the end). If the first sentence is true, is the second one also true?
OPTIONS:
- no
- yes

[A]: yes

Question:
S1: " The only thing that I know for certain is that these are bad people , " Bush told a joint news conference with Blair .
S2: But he added : " The only thing I know for certain is that these are bad people . "
Are S1 and S2 the same?
OPTIONS:
- no
- yes
Answer:
yes

QUES: Minister Saud al-Faisal visit was disclosed Monday by two administration officials who discussed it on condition of not being identified by name .

Minister Saud al-Faisal 's visit was disclosed by two administration officials , who spoke on condition of anonymity .

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

[Q]: He and 13 others were arrested Monday after blocking traffic in support of striking university workers .

On Friday , 83 strike supporters were arrested for blocking traffic .

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

Problem: Wwo sentences:
It was the third time in four years that wildfires forced the park to close .
For the third time in four years wildfires closed Mesa Verde National Park , the country ' s only park dedicated to ancient ruins .
Do they have the same meaning? OPTIONS:
- no
- yes

Answer: no

Here are two sentences:

The case is Illinois v. Telemarketing Associates , 01-1806 .

The case decided Monday centered around an Illinois fund-raiser , Telemarketing Associates .
OPTIONS:
- no
- yes
no