Solution:
google/gemini-2.5-flash-lite
Guess
Reasoning
I systematically counted all dominoes present on the board. I found that the double zero domino (0-0) was the only one missing from the complete set.
Incorrect
openai/gpt-5.6-luna
Guess
Reasoning
I compared the pip counts on all 27 dominoes with the 28 unique combinations in a double-six set. The 2-4 combination is the one that does not appear on the boa...
Incorrect
meta/muse-spark-1.2-contributor
Guess
Reasoning
The board contains 27 dominoes. Systematically checking all 28 combinations 0-0 through 6-6, every domino except the 3-3 double can be located on the board, so...
Incorrect