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

How to choose ninja weapons<br>Use throwing stars to inflict minor wounds. Throwing stars are trademark ninja weapons. They come in many different sizes, but essentially they are flat pieces of metal with sharpened tips that can be thrown at enemies from a distance.

OPTIONS:
 (a). Yes
 (b). It's impossible to say
 (c). No
Hypothesis: Throwing stars are curved pieces of metal



(c).