The development of Bas 90 started in the 1970s and began implementation in the 1980s .
The development of Bas 90 began in the 1970s and started implementation in the 1980s .

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

1. In 2000 , Tandy Corporation officially became the RadioShack Corporation .
2. In 2000 , the RadioShack Corporation became officially the Tandy Corporation .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Administratively , the island belongs to the Astrakhan Oblast of the Russian Federation .
Administratively , this island belongs to the Russian Federation of the Astrakhan Oblast .
****
[A]: no

Same meaning?
The novella was translated into English by Antonia White and published ( with '' The Cat '' translated by Roger Senhouse ) in 1953 .
The novel was translated into English by Antonia White and published in 1953 ( with '' The Cat '' by Roger Senhouse ) .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: He was the second born son of Gil Aires and wife Leonor Rodrigues .
S2: He was the second son of Gil Aires and wife Leonor Rodrigues was born .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

In 1955 , the United Kingdom followed , Katsuaki Asai Germany in 1964 and Hiroshi Tada Italy in 1965 .
In 1955 , the United Kingdom , Italy by Hiroshi Tada in 1964 , and Katsuaki Asai in 1965 , Germany .

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