'' Cortinarius rainierensis '' , collected from the material described in Mount Rainier National Park in 1950 by Alex H. Smith and Daniel Elliot Stuntz , is a synonym .
'' Cortinarius rainierensis '' , described in 1950 by Alex H. Smith and Daniel Elliot Stuntz from material collected Mount Rainier National Park , is a synonym .

Are these two sentences paraphrases of each other?
Choose from: (a). no; (b). yes;
(a).