Problem: S1: This version of Hector Hammond is a xenobiology - professor , an old friend of Hal Jordan and the son of US senator Robert Hammond .
S2: This version of Robert Hammond is a Xenobiology - Professor , an old friend of Hal Jordan and the son of US Senator Hector Hammond .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) The Qatari team , headed by HE Sheikh Mohammed Bin Hamad Al Thani , is a group of current officials and riders .
(2) The Qatari team , headed by SE Sheikh Mohammed Bin Hamad Al Thani , is a group of current officials and riders .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
Jonte Buhl ( born April 4 , 1982 ) is a former Canadian professional football player who played for four years at the Edmonton Eskimos of the Canadian Football League .
Jonte Buhl ( born April 4 , 1982 ) is a Canadian former professional football cornerback who played four seasons for the Edmonton Eskimos of the Canadian Football League .
OPTIONS:
- no
- yes
Answer: yes

Problem: Golfito Canton is an airport that serves Puerto Jimenez , the second district of Puerto Jimenez Airport in Puntarenas Province , Costa Rica .
Puerto Jimenez Airport is an airport that serves Puerto Jimenez , the second district of Golfito Canton in the province of Puntarenas , Costa Rica .
OPTIONS:
- no
- yes
-+-
A: no

He also worked in several houses and monasteries in Belgium , in the castle of Beaulieu ( Ghent ) in Machelen and in Horst Castle .
He also worked in several houses and monasteries in Ghent , in the castle Beaulieu ( Belgium ) in Machelen and in the castle of Horst .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
no

Problem: S1: Pennsylvania continued to collect and publish Dallas - making decisions in a second volume of his reports .
S2: Dallas continued to collect and publish Pennsylvania decisions in a second volume of his Reports .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no