1. Margot A. Thien ( born December 29 , 1971 in San Diego , California ) is an Olympic competitor in the synchronized swimming and American masters .
2. Margot A. Thien ( born December 29 , 1971 in San Diego , California ) is an American competitor in synchronized swimming and Olympic champion .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Sixteenth Air Force inactivated and Third Air Force took over the new role as Warfighting Headquarters for the USAFE .
Third Air Force inactivated and Sixteenth Air Force assumed the new role as the Warfighting Headquarters for USAFE .
****
[A]: no

Same meaning?
Peggy Edenfield testified against her husband George in that case and also agreed to testify against her son , David , during his trial .
Peggy Edenfield testified in the case against her husband David and has also agreed to testify against her son George during his trial .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: ZanAir Limited is a domestic airline based in Zanzibar , Tanzania . ZanAir was founded in 1992 in Zanzibar and is one of the most experienced airlines in Tanzania .
S2: ZanAir Limited is a domestic airline based in Zanzibar , Tanzania ZanAir was founded in 1992 in Tanzania and is one of the most experienced airlines on Zanzibar .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) His son , Ii Naomasa , was adopted by Naotora and , under Tokugawa Ieyasu , became a dreaded general , who is considered one of his four guardians .
(2) His son Ii Naomasa was adopted by Naotora , and became a feared general under Tokugawa Ieyasu who is considered one of his Four Guardians .

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

OPTIONS:
- no
- yes
A: yes

Problem: (1) Emperor Wu agreed and , in 276 , married Yang Zhi and created her empress .
(2) Emperor Wu agreed and married 276 Yang Zhi and created her Empress .

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

OPTIONS:
- no
- yes
A:
no