On July 31 , 2015 , Moore was released by the Chicago Bears . On September 5 , 2015 , he was signed by the Bears .
On 31 July 2015 , Moore was released by the Chicago Bears and signed by the Bears on 5 September 2015 .

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

1. The river Valea Negrenilor or Negreni River is a tributary of the Amaradia River .
2. The river Amaradia or the river Negreni is a tributary of the river Valea Negrenilor .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
In March , the 1st Photographic Group in Peterson Field , Colorado and the 11th Photographic Group were assigned to the wing in MacDill Field , Florida .
In March , the 11th Photographic Group at Peterson Field , Colorado and the 1st Photographic Group at MacDill Field , Florida , were assigned to the wing .
****
[A]: no

Same meaning?
The term is sometimes used in exclusive reference to Guatemala and Mexico .
Sometimes the term is used in exclusive reference to Guatemala & Mexico .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: This species is present in Italy , in France and in Switzerland .
S2: This species is present in Italy , France and in Switzerland .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

After Robert Child died , Hortense married Eldred G. Smith in 1977 .
Hortense married Robert Child in 1977 , after Eldred G. Smith died .

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