On September 15 , 2015 , Johnson signed with the Polish team SCM CSU Craiova , Johnson signed with the Romanian team Stal Ostrow Wielkopolski on July 17 , 2016 .
On 15 September 2015 , Johnson signed with the Romanian team SCM CSU Craiova , Johnson signed with the Polish team Stal Ostrow Wielkopolski on 17 July 2016 .

Are these two sentences paraphrases of each other?
no

Kurgo - products are also available through the distributor Accapi Group in Europe , while MasterPet Kurgo products are distributed in Australia and New Zealand .
Kurgo products are also available in Europe through the distributor Accapi Group , while MasterPet distributes Kurgo products in Australia and New Zealand .

Are these two sentences paraphrases of each other?
yes

The kBox facilitates both isometric and concentric contractions as well as eccentric training .
The kBox facilitates eccentric as well as concentric contractions and isometric training .

Are these two sentences paraphrases of each other?
no

These are the known same or similar protocol specifications that cover the open space as AMQP :
These are the same or similar protocol specifications that cover the open space as AMQP :

Are these two sentences paraphrases of each other?
yes