Coptosapelteae is a tribe incertae sedis of flowering plants in the Rubiaceae family and contains about 55 species in 2 genera. Its representatives are found in tropical and subtropical Asia. This tribe has not been placed within as subfamily of Rubiaceae, but is sister to the rest of the family.
Does this next sentence follow, given the preceding text?
Coptosapelteae is a tribe of people in tropical and subtropical Asia

Options are:
(a). Yes;
(b). It's impossible to say;
(c). No;
(c).