Problem: (1) The old high school became the Upper School , while the new building became lower school .
(2) The old grammar school became the Upper School while the new building became the Lower School .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
One of the triassic rocks used in Cardiff is '' Radyr Stone '' , a Freestone which , as the name suggests , is mined in the Radyr district .
One of the Triassic rocks used in Cardiff is '' Radyr Stone '' , a freestone which as its name suggests is quarried in the Radyr district .
OPTIONS:
- no
- yes
Answer: yes

Problem: He remains a somewhat enigmatic figure . It has been questioned whether he could be identical with Monulph , but the two saints are usually distinguished .
He remains a somewhat puzzling figure : it has been questioned whether he could be distinguished from Monulph , but the two saints are usually identical .
OPTIONS:
- no
- yes
-+-
A: no

A multi-region DVD of the entire series was announced on February 4 , 2015 by Warner Archive and was released on February 10 , 2015 .
A multi-region - DVD of the entire series was published by Warner Archive on February 4 , 2015 and announced on February 10 , 2015 .

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

1. Polymers of the coordination type are also stereoregular and can be isotactic or syndiotactic instead of atactic .
2. Coordination type polymers are also stereoregular and can be isotactic or syndiotactic instead of just atactic .
OPTIONS:
- no
- yes

yes

1. Typically external Voucher Management Systems are used with Intelligent Network based prepaid systems .
2. Typically , external voucher management systems are used with prepaid systems based on an intelligent network .
OPTIONS:
- no
- yes
yes