Solution:
google/gemini-2.5-flash-lite
Guess
Reasoning
The board contains 27 dominoes. After systematically identifying all dominoes present, the domino with the values 1 and 4 was found to be absent, indicating it...
Incorrect
qwen/qwen3.8-flash
Guess
Reasoning
The board contains 27 dominoes. Checking every pair systematically, the 0-6 domino never appears, so it must be the excluded one.
Incorrect
openai/gpt-5.6-luna
Guess
Reasoning
Checking the pip combinations across all 27 visible dominoes, every double appears except the 3-3 domino, which is not present anywhere on the board.
Incorrect