Same meaning?
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 -- Jogaila became the Grand Duke of Lithuania while Vytautas retained rights of an overlord .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: Asbury is a rural community about 10 miles north of Pilot Mountain and 11 miles east of Mount Airy , 1,5 miles south of the Virginia border .
S2: Asbury is a rural community about 10 miles north of Pilot Mountain and 11 miles east of Mount Airy , 1.5 miles south of the Virginia border .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) Plena was brought to Ponce by blacks who immigrated north from the English-speaking islands south of Puerto Rico .
(2) Plena was brought to Ponce by blacks who had immigrated from the English-speaking islands south of Puerto Rico to the north .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
Bubas is a genus of Scarabaeidae or scarab beetles in the superfamily Scarabaeoidea . These beetles have been found in Spain , France and Italy .
Bubas is a species of Scarabaeidae or Scarabaeus beetles in the superfamily Scarabaeoidea These beetles have been found in France , Italy and Spain .
OPTIONS:
- no
- yes
Answer: yes

Problem: Miguel Angel Virasoro ( born 1940 in Italy ) is an Argentinean physicist who has done most of his work in Argentina .
Miguel Angel Virasoro ( ; born 1940 in Italy ) is an Argentine physicist who has done most of his work in Argentina .
OPTIONS:
- no
- yes
-+-
A: yes

Problem: The uterine arteries swell during pregnancy in order to increase ovarian blood supply .
The ovarian arteries swell during pregnancy , in order to increase the uterine blood supply .
OPTIONS:
- no
- yes
-+-
A:
no