Task (find): The essay says crossdating can also date human-crafted wood remnants, including the oak panel used by a Flemish Primitive painter. Look at the nearby portrait shown as an example. What small creature appears on the lower ledge of the portrait?

Condition: grounding
Answer: A fly.
Answer correct: true
Evidence cited:
text: Courtesy the Met Museum, New York
prompt: Choose the evidence that helps answer the first part
granularity: sentence
text: Painting of a bearded man in a white robe against a dark red background framed in dark wood.
prompt: Choose the image that helps answer the question
granularity: image
Confidence: very
Helpfulness: very

Condition: grounding
Answer: A fly.
Answer correct: true
Evidence cited:
text: Courtesy the Met Museum, New York
prompt: Choose the evidence that helps answer the first part
granularity: sentence
text: Painting of a bearded man in a white robe against a dark red background framed in dark wood.
prompt: Choose the image that helps answer the question
granularity: image
Confidence: very
Helpfulness: very

Condition: nongrounding
Answer: A fly.
Answer correct: true
Evidence cited:
text: A beam in a historic building, the wood lining of a Roman water well, the oak panel on which a Flemish Primitive master painted his art, or a Stradivarius violin.
prompt: Choose the evidence that helps answer the first part
granularity: sentence
text: Painting of a bearded man in a white robe against a dark red background framed in dark wood.
prompt: Choose the image that helps answer the question
granularity: image
Confidence: somewhat
Helpfulness: very

Condition: grounding
Answer: A fly.
Answer correct: true
Evidence cited:
text: Portrait of a Carthusian (1446) by Petrus Christus.
prompt: Choose the evidence that helps answer the first part
granularity: sentence
text: Painting of a bearded man in a white robe against a dark red background framed in dark wood.
prompt: Choose the image that helps answer the question
granularity: image
Confidence: somewhat
Helpfulness: somewhat

Condition: nongrounding
Answer: A beetle.
Answer correct: false
Evidence cited:
text: Trees hold stories: they are witnesses of time and history.
prompt: Choose the evidence that helps answer the first part
granularity: sentence
text: A rugged hillside with a gnarled dead tree against a partly cloudy sky, small green trees in the background.
prompt: Choose the image that helps answer the question
granularity: image
Confidence: guessed
Helpfulness: notatall

Condition: grounding
Answer: A fly.
Answer correct: true
Evidence cited:
text: Portrait of a Carthusian (1446) by Petrus Christus.
prompt: Choose the evidence that helps answer the first part
granularity: sentence
text: Painting of a bearded man in a white robe against a dark red background framed in dark wood.
prompt: Choose the image that helps answer the question
granularity: image
Confidence: very
Helpfulness: very