If the first upper diagonal is with 2 multiplied main diagonal , it is of the second kind .
If the first upper diagonal is the main diagonal multiplied by 2 , it is of the second kind .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
yes

1. In 1858 he graduated from the Galatasaray School in Schumen and became a teacher in Istanbul , where he remained until 1864 .
2. In 1858 he graduated from the Galatasaray Gymnasium in Istanbul and became a teacher in Shumen , where he remained until 1864 .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
The first six years of her childhood spent in Manila before moving to Angeles City .
She spent the first six years of her childhood in Manila before moving to Angeles City .
****
[A]: yes

Same meaning?
Argento ( born Aria Maria Vittoria Rossa Argento ; September 20 , 1975 ) is an Italian actress , singer , model , activist and director .
Asia Argento ( ; born Aria Maria Vittoria Rossa Argento ; 20 September 1975 ) is an Italian actress , singer , model , activist and director .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: In 2010 he won the 2nd place in the 17th Ukrainian Team Chess Championship with the Rivne Forest Bisons team .
S2: In 2010 he won 2nd place in 17th Ukrainian Team Chess Championship with team '' Rivne Forest Bisons '' .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Internal mass migration also took place when 2 million Americans migrated to California , 1.2 million of which were located in Los Angeles .
Internal mass migration also took place when 2 million Americans migrated to California , of which 1.2 million settled in Los Angeles .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
yes