Question: Which NYC skyscraper was designed by the architectural firm of Napoleon LeBrun & Sons: SNCI Tower or Metropolitan Life Insurance Company Tower?
Sentence (from "Metropolitan Life Insurance Company Tower"): The Metropolitan Life Insurance Company Tower, colloquially known as the Met Life Tower, is a landmark skyscraper located on Madison Avenue near the intersection with East 23rd Street, across from Madison Square Park in Manhattan, New York City.
Relevant evidence: Yes