A same meaning or not problem: OPTIONS:
- no
- yes
In 1934 , Khun Wichitmatra wrote the texts of the Thai national anthem , two years after the anthem was written by Chan Kamwilai .
Chan Kamwilai wrote the lyrics of the Thai National Anthem in 1934 , two years after the anthem was first written by Khun Wichitmatra .
****
[A]: no

Same meaning?
'' Pogonodon '' was described in 1880 by Edward Drinker Cope . Two species are recognized , '' P. davisi '' and '' P. platycopis '' .
'' Pogonodon '' was described in 1880 by Edward Drinker Cope , two species are known : '' P. davisi '' and '' P. platycopis '' .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: In the 2007 Hong Kong Chief Executive elections , Alan Leong successfully entered the race against the incumbent Donald Tsang from the Civic Party .
S2: Donald Tsang of the Civic Party successfully entered the race against the incumbent Alan Leong at the Hong Kong Chief Executive elections in 2007 .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) The first dorsal fin is smaller than the second , and the distance between it and the second dorsal fin is less than the length of its base .
(2) The second spine fin is smaller than the first and the distance between it and the first fin is less than the length of its base .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
Bhilai is located at Bhilai Airport , in Chhattisgarh , India .
Bhilai is located in Chhattisgarh , India at Bhilai Airport .
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
In rats , it also inhibits the peripheral , if not central , secretion of oxytocin and vasopressin .
It also inhibits the central , if not peripheral , secretion of oxytocin and vasopressin in rats .
****
[A]:
no