Can we draw the following hypothesis from the context (see options)? 

Context:

Sumur (Biblical Hebrew: [collective noun denoting the city inhabitants]; Egyptian: "Smr"; Akkadian: "Sumuru"; Assyrian: "Simirra") was a Phoenician city in what is now Syria. Zemar was a major trade center. The city has also been referred to in English publications as Simyra, Ṣimirra, Ṣumra, Sumura Ṣimura, Zemar, and Zimyra.

Hypothesis: Hellenized natives of the region where Canaanites still lived were referred to as "Syro-Phoenicians", as in the Gospel of Mark 7:26: "The woman was a Greek, a Syro-phoenician by birth".
OPT:
 (a). Yes;
 (b). It's impossible to say;
 (c). No;
(b).