Chelsey Tregear ( also known as Chelsey Nash ) is an Australian netball player who plays for the Melbourne Vixens in the ANZ Championship .
Chelsey Nash ( also known as Chelsey Tregear ) is an Australian netball player who plays for the Melbourne Vixens in the ANZ Championship .

Are these two sentences paraphrases of each other?
Available choices:
[a]. no;
[b]. yes;
[b].