Suppose The Eiffel Tower is a wrought-iron lattice tower on the Champ de Mars in Paris, France. It is named after the engineer Gustave Eiffel, whose company designed and built the tower. The Eiffel Tower was inaugurated on March 31, 1889, served as the entrance arch to the 1889 World's Fair, and has become a global cultural icon of France.
Can we infer that "The Eiffel Tower was built in the 20th century"? Yes, no, or maybe?