Problem: S1: Ieyoshi 's official wife was Princess Takako ( 1795 -- 1840 ) , the sixth daughter of Prince Arisugawa Orihito .
S2: Ieyoshi ' s sixth wife was Princess Takako ( 1795 -- 1840 ) , the official daughter of Prince Arisugawa Orihito .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) '' Lonely Journey '' and '' Lullaby '' have been used in several music collections in arranged versions sung by Hironobu Kageyama .
(2) '' Lonely Journey '' and '' Lullaby '' have been sung in several music collections in arranged versions of Hironobu Kageyama .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
A macro is used to design variables or procedures , to allow code reuse , or to define domain-specific languages .
A macro is used to define variables or procedures , to allow reuse of code , or to design domain-specific languages .
OPTIONS:
- no
- yes
Answer: no

Problem: Equatorial Africa is an ambiguous term that sometimes is used to refer to tropical Sub-Saharan Africa , or the equatorial region of Africa traversed by the equator .
Equatorial Africa is an ambiguous term that is sometimes used to refer to sub-Saharan tropical Africa or the equatorial region of Africa crossed by the equator .
OPTIONS:
- no
- yes
-+-
A: yes

The new format is currently for the 2010 season and consists of three stages .
The current format for the 2010 season is new and consists of three phases .

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

Problem: S1: The port of Supparaka , is either modern Sopara near Bharukaccha or modern Bharuch , or Vasai near Mumbai , about 290 kilometers south of Bharukaccha .
S2: The port of Supparaka is either the modern Sopara near Bharukacha or the modern Bharuch or Vasai near Mumbai , about 290 kilometers south of Bharukaccha .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes