Question:  U.S. Bank Tower is one of the tallest buildings west of the Mississippi River, but is shorter than which LA building?
Sentence (from "U.S. Bank Tower (Los Angeles)"): It is the third tallest building in California, the second tallest building in LA, the fifteenth tallest in the United States, the third tallest west of the Mississippi River after the Salesforce Tower and the Wilshire Grand Center, and the 92nd tallest building in the world, after being surpassed by the Wilshire Grand Center.
Relevant evidence: Yes