1. The Russian villain is , however , an interesting and sometimes original threat .
2. The Russian villain , however , is an interesting and sometimes original menace .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
'' Tuscumbia '' was sold to W. K. Adams on November 29 , 1865 at an auction in Mound City .
'' Mound City '' was sold on November 29 , 1865 at the auction in Tuscumbia to W. K. Adams .
****
[A]: no

Same meaning?
Christine became hopeful that after her first interview with Gordon Stewart Northcott , her son Walter could still be alive .
Christine became hopeful that her son Gordon Stewart Northcott might still be alive after her first interview with Walter .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Yakov Fuchs and character performers were the parents of the famous Polish-American actor Leo Fuchs .
S2: She and character actor Leo Fuchs were the parents of the famous Polish-American actor Yakov Fuchs .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) This is also a shearing effect : when the focal length is smaller , the shearing effect is greater .
(2) This is also a shearing effect : when the focal length is larger , the shearing effect is smaller .

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

OPTIONS:
- no
- yes
A: no

Problem: (1) The New Democratic Party of Ontario ( Ontario NDP ) is one of three major political parties in Ontario that are running in the 2011 general elections in Ontario , Canada .
(2) The New Democratic Party of Ontario ( Ontario NDP ) is one of three major political parties in Ontario , Canada running in the Ontario general election , 2011 .

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

OPTIONS:
- no
- yes
A:
no