Suppose The Pyramids of Giza are a complex of ancient monuments located near Cairo, Egypt. The oldest and largest of the three pyramids is known as the Great Pyramid, built for the Pharaoh Khufu. It is one of the Seven Wonders of the Ancient World and remains largely intact.
Can we infer that "The Pyramids of Giza were built in the 19th century"? Yes, no, or maybe?