Question: What kind of building are both 3 Hudson Boulevard and Manhattan Life Insurance Building considered?
Sentence (from "Manhattan Life Insurance Building"): The Manhattan Life Insurance Building was a 348 ft tower at 64-66 Broadway in New York City completed in 1894 to the designs of the architects of Kimball & Thompson and slightly extended north in 1904 making its new address 64-70 Broadway.
Relevant evidence: No