What is the fine-grained topic of the following text: The Polish Children's Heartline 3rd Annual Charity Golf Outing includes 18 holes of golf, lunch, dinner with 1 hour open beer and wine bar, gift raffle and silent auction, all in an effort to raise money to purchase medial equipment for children's heart surgery in pediatric cardiac units throughout Poland. Only return the topic.
3rd Annual Charity Golf Outing by Polish Children's Heartline