english: And the other thing there's no evidence for is exchange between groups, because the objects that you find in Neanderthal remains, the tools they made, are always made from local materials.
non_english: A druga stvar za koju ne postoje dokazi je međugrupna razmena. Jer predmeti koji se nalaze u ostacima neandertalaca, alati koje su pravili, uvek su od lokalnih materijala.