Problem: If "Fred is the only man still alive who remembers my great-grandfather. He was a remarkable man.", does it follow that "Fred was a remarkable man."?

Answer: no

Problem: If "Tatyana knew that Grandma always enjoyed serving an abundance of food to her guests. Now Tatyana watched as Grandma gathered Tatyana's small mother into a wide, scrawny embrace and then propelled her to the table, lifting her shawl from her shoulders, seating her in the place of honor, and saying simply: "There's plenty."", does it follow that "Grandma gathered Tatyana's small mother into a wide, scrawny embrace and then propelled Grandma to the table."?

Answer: no

Problem: If "I tried to paint a picture of an orchard, with lemons in the lemon trees, but they came out looking more like light bulbs.", does it follow that "The lemons came out looking more like light bulbs."?

Answer: yes

Problem: If "Archaeologists have concluded that humans lived in Laputa 20,000 years ago. They hunted for evidence on the river banks.", does it follow that "Archaeologists hunted for evidence on the river banks."?

Answer:
yes