Problem: S1: Before the unification of South Yemen in 1990 , the law determined the minimum age of marriage to 16 in Yemen and 15 in the north .
S2: Prior to the unification of South Yemen in 1990 , the law set the minimum age of marriage at 16 in Yemen and 15 in the north .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) San San Pedro de Pilas district is one of thirty-three districts in the province of Yauyos in Peru .
(2) Peru is one of thirty-three districts in the province of Yauyos in the district of San Pedro de Pilas .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
Litwin wrote a story about and a song for the cat , and the two began a partnership , although the collaboration between Dean and Litwin ended in 2012 .
Litwin wrote a story and a song for the cat , and the two began a partnership , although the collaboration between Dean and Litwin ended in 2012 .
OPTIONS:
- no
- yes
Answer: yes

Problem: In 1975 he was appointed the first General Consul Papua - New Guinea in Australia .
In 1975 , he was appointed Papua New Guinea 's first Consul General in Australia .
OPTIONS:
- no
- yes
-+-
A: yes

LaFlare confronted Roan Carneiro on February 11 , 2017 at UFC 208 . He won the fight by unanimous decision .
LaFlare faced Roan Carneiro on February 11 , 2017 at UFC 208 . He won the fight by unanimous decision .

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

Problem: S1: Irregular menstruation is a vaginal disorder whose manifestations include menstrual cycle lengths as well as metrorrhagia ( irregular bleeding between expected periods ) .
S2: Irregular menstruation is a vaginal disorder whose manifestations contain menstrual cycle lengths as well as metrorragia ( irregular bleeding between expected periods ) .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes