A same meaning or not problem: OPTIONS:
- no
- yes
They came from Poland to Russia in the eighteenth century , and their language includes Polish , German and Russian words .
They came to Russia in the 18th century from Poland , and their language includes Russian , German , and Polish words .
****
[A]: yes

Same meaning?
The Jewish Community Leadership Council was formed in 2003 ( the Jewish Leadership Council ) .
The Jewish Community Leadership Council was formed in 2003 ( as the Jewish Leadership Council ) .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: The RFPs also tend to be dominated by turbulent phenomena and other non-ideal effects .
S2: RFPs also tend to be dominated by non-ideal phenomena and turbulent effects .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) It is found by western Texas in the United States south to Mexico .
(2) It is found from western Mexico in the United States south to Texas .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
He was from Feckenham , Worcestershire , England , born to Joyce Sutton of Wattlesborough and Edward Sutton , daughter of John Leighton , 2nd Baron Dudley .
He was born from Feckenham , Worcestershire , England , to Joyce Sutton by Wattlesborough and Edward Sutton , daughter of John Leighton , 2nd Baron Dudley .
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
In February 2016 , Daniel Pollack announced that Argentina had reached agreement with Paul Singer .
Paul Singer announced in February 2016 that Argentina had reached an agreement with Daniel Pollack .
****
[A]:
no