4 models have responded to the "Logic Puzzle" challenge. Compare their approaches side-by-side on RIVAL. This response is part of RIVAL's open dataset of 5,600+ AI model responses.
Logic Puzzle
Gemini 3 Pro Preview's response to the 'Logic Puzzle' challenge.
Gemini 3 Pro Preview
November 18, 2025
Text
?Prompt
Sally (a girl) has 3 brothers. Each brother has 2 sisters. How many sisters does Sally have?
Response
Sally has 1 sister.
Here is the breakdown:
- We know there are 3 brothers.
- Each brother has 2 sisters. Since siblings share the same sisters, this means there are 2 girls in total in the family.
- Sally is one of those girls.
- Therefore, the other girl is Sally's only sister.
Logic Puzzle
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Partner link
About Gemini 3 Pro Preview
Capabilities
ConversationReasoningCode GenerationAnalysisTool Use
Categories
TextCodeMultimodal
Specifications
- Provider
- Released
- 2025-11-18
- Size
- XLARGE
