Question: Which person was the architect for the skyscraper that is across from the tallest building in Sydney?
Sentence (from "JPMorgan Chase Tower (Houston)"): It is currently the tallest building in the city, the tallest building in Texas, the tallest five-sided building in the world, the 18th tallest building in the United States, and the 107th tallest building in the world.
Relevant evidence: No