Un coca-cola is masculine.
The word "coca" in French is feminine.
In English there are no masculine or feminine forms. English uses gender specific nouns for a male or a female.The proper noun Coca-Cola is a neuter noun, a word for something that has no gender.
Feminine
its masculine no doubt
feminine
masculine
Masculine
La pizarra is feminine, (el) is masculine, and (la) is feminine.
it is masculine so El
Une école feminine
directeur → masculine directrice→ feminine