19. A trust is required to distribute 20% of its income to Yvonne. In addition, the trustee in his discretion may distribute income to Yvonne and/or Anton. The trust has net accounting income of $75,000, none of which is tax-exempt. The trust distributes the $15,000 mandatory payment to Yvonne and also distributes discretionary amounts of $10,000 to Yvonne and $10,000 to Anton. How much must Yvonne include in income? A) $5,000 B) $10,000 C) $25,000 D) none of the above