Problem: If "Sam's drawing was hung just above Tina's and it did look much better with another one above it.", does it follow that "Sam's drawing did look much better with another one above it."?

Answer: no

Problem: If "James asked Robert for a favor but he refused.", does it follow that "Robert refused."?

Answer: yes

Problem: If "Always before, Larry had helped Dad with his work. But he could not help him now, for Dad said that his boss at the railroad company would not want anyone but him to work in the office.", does it follow that "Dad could not help him now."?

Answer: no

Problem: If "Mary took out her flute and played one of her favorite pieces. She has had it since she was a child.", does it follow that "She has had the piece since she was a child."?

Answer:
no