A same meaning or not problem: OPTIONS:
- no
- yes
Nakamura has also worked on green LEDs , and is responsible for creating the white LED and blue laser diodes used in Blu-ray Discs and HD DVDs .
Nakamura has also worked on white LEDs and is responsible for creating the blue LED and green laser diodes that are used in Blu - ray Discs and HD DVDs .
****
[A]: no

Same meaning?
Although the two sections appear in full text in modern editions , Chapter X has also been published separately , both as a book of its own and in collections .
Although the two sections appear in the full text in separate editions , chapter X has also been published separately , both as a modern book and in collections .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Kumutrampatti is a small village near Madurai District ( Gateway to Kottampatti ) in Tamil Nadu .
S2: Kumutrampatti is a small village near Kottampatti ( gateway to the Madurai District ) in Tamil Nadu .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) The show , which was previously held in the city of Auckland , moved to Christchurch at the Hagley Park in 2008 .
(2) The show , which was previously held in the city of Christchurch , was moved to Auckland in 2008 at Hagley Park .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
It is endemic to Hawaii , where it is only known from the northern Koolau Mountains of Oahu .
It is endemic to Oahu , where it is known only from the northern Koolau Mountains of Hawaii .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
Streisand and Columbia Records distributed `` ButterFly '' on October 1 , 1974 as her sixteenth studio album overall , released months after `` The Way We Were '' .
Streisand and Columbia Records released ButterFly as their sixteenth studio album on October 1 , 1974 , months after `` The Way We Were '' .
****
[A]:
no