Read the following passage and answer the question.

Every Sunday on his way to church, young Vincent would pass the headstone carved with the name he shared. Did he feel as if his dead brother were the rightful Vincent, the one who would remain perfect in his parents' hearts, and that he was merely an unsatisfactory replacement? That might have been one of the reasons he spent so much of his life feeling like a lonely outsider, as if he didn't fit anywhere in the world.
What tone does the speaker have towards Vincent van Gogh in the previous passage?

anger
pity
indifference
frustration