Question: Which man-made island in Biscayne Bay, Florida, United States is home to Thomas Kramer, a German-born real estate developer and venture capitalist?
Sentence (from "Indian Creek (Miami Beach)"): At 24th street the canal opens into the natural waterway and continues north through the city past Allison Island where it opens into Biscayne Bay, till 71st Street where it merges with Normandy and Tatum Waterways and is no longer called Indian Creek.
Relevant evidence: No