Solution:
google/gemini-2.5-flash-lite
Guess
Reasoning
I counted all the pips on the board and summed them up. Then I calculated the total sum of pips on a full double-six domino set. The difference between these tw...
Incorrect
openai/gpt-5.6-luna
Guess
Reasoning
Checking the 27 displayed dominoes against every combination in the double-six set, all pairs are present except the 4-4 double.
Incorrect
meta/muse-spark-1.2-contributor
Guess
Reasoning
The board contains 27 dominoes. Systematically checking every domino against the 28 combinations of a double-six set shows 0-0, 0-1, 0-2, 0-3, 0-4, 0-5, 0-6, 1-...
Incorrect