Problem: S1: Abel Aganbegyan ( born 1972 , Novosibirsk ) is a Russian economist , the president of Micex , son of the famous Soviet economist Ruben Aganbegyan .
S2: Ruben Aganbegyan ( b . 1972 in Novosibirsk ) is a Russian economist , president of Micex , the son of the famous Soviet economist Abel Aganbegyan .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) Route 130 leads north to Olney and to the east to Grayville , while Route 15 leads west to Fairfield and south to Mount Carmel .
(2) Route 130 leads north to Olney and south to Grayville , while Route 15 leads east to Mount Carmel and west to Fairfield .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
'' Iti '' usually refers to something abstract but may also refer to concrete nouns .
'' Iti '' usually refers to something abstract , but can also refer to concrete nouns .
OPTIONS:
- no
- yes
Answer: yes

Problem: It was directed by Nicholas Paleologos and produced by Joanna Lipper .
It was led by Joanna Lipper and produced by Nicholas Paleologos .
OPTIONS:
- no
- yes
-+-
A: no

Although Fresnel did not know that light waves are electromagnetic , he managed to construct the world 's first coherent theory of light .
Although Fresnel did not know that electromagnetic waves are light , he managed to construct the first coherent light theory in the world .

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

Problem: S1: The new style was also encouraged by changes in the social order and the economic structure .
S2: The new style was also encouraged by changes in the economic order and social structure .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no