Read the following paragraph and determine if the hypothesis is true:

Nival was founded in 1996 by Sergey Orlovskiy. In early 2005, the company was bought by Ener1 Group, a Florida-based holdings company, for around US$10 million.

pick from the following. [+] Yes; [+] It's impossible to say; [+] No;
Hypothesis: Nival makes car parts.
It's impossible to say