A same meaning or not problem: OPTIONS:
- no
- yes
This was resolved with the Ostrow agreement -- Jogaila became Grand Prince of Lithuania , while Vytautas retained the rights of an overlord .
This was resolved with the Ostrow Agreement -- Vytautas became the Grand Duke of Lithuania while Jogaila retained rights of an overlord .
****
[A]: no

Same meaning?
The PATH service from Exchange Place runs east to the World Trade Center , north to Newark Penn Station and west to Journal Square and Hoboken Terminal .
PATH service from Exchange Place runs east to the World Trade Center , north to Hoboken Terminal , and west to Journal Square and Newark Penn Station .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Ambeshetgaon is a village in the Talasari district of Maharashtra , India . It is located in the Palghar taluka .
S2: Ambeshetgaon is a village in the Palghar district of Maharashtra , India . It is located in Talasari Taluka .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) These dolls had covered their English or Spanish names with a sticker with the German name or sometimes nothing .
(2) These dolls had covered their English or German names with a sticker with the Spanish name or sometimes nothing .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
In 2008 , Marshall also wrote and directed '' Doomsday '' and 2010 '' Centurion '' .
Marshall also wrote and directed '' Doomsday '' in 2008 , and directed '' Centurion '' in 2010 .
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
Arnold Lang ( 18 June 1855 -- 30 November 1914 ) was a comparative naturalist , a Swiss anatomist and student of German biologist Ernst Haeckel .
Arnold Lang ( June 18 , 1855 - November 30 , 1914 ) was a comparative naturalist , Swiss anatomist and student of Ernst Haeckel , German biologist .
****
[A]:
yes