Clube de Futebol União de Coimbra, usually known as União de Coimbra (] ), is a sports club in the city of Coimbra, Portugal. The club was founded in June 2, 1919 and has a large array of sports departments which includes football, futsal, basketball, aikido, volleyball and swimming.

Can we draw the following conclusion?
Clube de Futebol União de Coimbra is a sports club that is often mistakenly called União de Coimbra due to a misunderstanding started by social media.

pick from the following.
(I) Yes.
(II) It's impossible to say.
(III) No.