Then I'll let you deal with a realistic scenario:
Suppose a black woman who is a Christian owns a bake shop, and a white man comes in an says he wants a cake made and decorated with items and words that is for a White Supremacist event. The words are all about white power and are quite derogatory toward blacks, and even women. The shop owner tells the man that she can't in good conscience complete his order and tells him about a shop that's right across the street that has filled orders similar to his.
Has this woman "discriminated" (using the definition of your choosing) against this guy? If so, how?
Has he discriminated against him based on his gender, being a man?
Has he discriminated against him based on his race, being white?
Has he discriminated against him based on his beliefs or values, being a white supremacist?
Or has she not discriminated against him at all, being that she herself is a woman, and a "minority", and the fact that white supremacists are generally hated anyway?