1. This was resolved with the Ostrow agreement -- Jogaila became Grand Prince of Lithuania , while Vytautas retained the rights of an overlord .
2. This was resolved with the Ostrow Agreement -- Jogaila became the Grand Duke of Lithuania while Vytautas retained rights of an overlord .
OPTIONS:
- no
- yes

yes

1. The Bazga River is a tributary of the River Bohotin in Romania .
2. The river Bohotin is a tributary of the Bazga River in Romania .
OPTIONS:
- no
- yes

no

1. Debbi Benn is the '' Hebrew and Jewish Studies Teacher and Program '' and Debbie Posner is the '' Coordinator of Primary School Hebrew and Jewish Studies '' .
2. Debbie Posner is the '' teacher and the program for Hebrew and Jewish studies '' , and Debbi Benn is the '' coordinator of elementary school for Hebrew and Jewish studies '' .
OPTIONS:
- no
- yes
no