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 2.5 Flash Lite Preview 09 2025's response to the 'Logic Puzzle' challenge.
Google: Gemini 2.5 Flash Lite Preview 09-2025
September 26, 2025
Text
?Prompt
Sally (a girl) has 3 brothers. Each brother has 2 sisters. How many sisters does Sally have?
Response
Here's how to solve this:
- Focus on the brothers' perspective: Each of Sally's 3 brothers has 2 sisters.
- Identify the sisters: Since Sally is a girl, she is one of those sisters. The other sister must be another girl in the family.
- Determine the total number of girls: If each brother has 2 sisters, there are only 2 girls in the family (Sally and one other sister).
- Count Sally's sisters: If there are 2 girls in total, and Sally is one of them, then Sally has 1 sister.
Answer: Sally has 1 sister.
Logic Puzzle
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About Google: Gemini 2.5 Flash Lite Preview 09-2025
Capabilities
ConversationReasoningCode GenerationAnalysis
Categories
TextCode
Specifications
- Provider
- Released
- 2025-09-25
- Size
- LARGE
- Context
- 1,048,576 tokens
