Does the sentence ""We estimate that 14 to 38 percent of Native American ancestry may originate through gene flow from this ancient population," the authors wrote." provide a valid answer to the question "What percent of Native American ancestry may originate through gene flow from the Mal'ta-Buret' population?"

A: yes

Does the sentence "The tallest building in Uptown is the 64-floor, 901-foot (275 m)-tall, Philip Johnson and John Burgee designed landmark Williams Tower (known as the Transco Tower until 1999)." provide a valid answer to the question "What is the tallest building in Uptown Houston?"

A: yes

Does the sentence "This led to the creation of an oppositional literary sphere, Grub Street, the domain of a "multitude of versifiers and would-be authors"." provide a valid answer to the question "Were men travelling to London to become authors paid well or poorly by the publishing-bookselling guilds?"

A: no

Does the sentence "Democrats were elected to the legislature and governor's office, but the Populists attracted voters displeased with them." provide a valid answer to the question "In the 19th century, how many african american congressmen were elected?"

A:
no