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.
Does this next sentence follow, given the preceding text?
Throwing stars were made by ninjas using pieces of whatever scrap metal they could find.

Available choices:
a). Yes
b). It's impossible to say
c). No
b).