Question: Buddhist Yip Kei Nam Memorial College the school was founded with funds from a gambling tycoon whose wealth was estimated to be what?
Sentence (from "Buddhist Yip Kei Nam Memorial College"): Buddhist Yip Kei Nam Memorial College (Chinese: 佛敎葉紀南紀念中學) is the first secondary school on the Tsing Yi Island in the New Territories of Hong Kong.
Relevant evidence: Yes