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
Qwen3 Coder's response to the 'Logic Puzzle' challenge.
Qwen3 Coder
July 22, 2025
Text
?Prompt
Sally (a girl) has 3 brothers. Each brother has 2 sisters. How many sisters does Sally have?
Response
I need to work through this step-by-step.
Given information:
- Sally has 3 brothers
- Each brother has 2 sisters
Let me think about this carefully:
Since Sally is a girl, she is one of the sisters that each brother has.
If each brother has 2 sisters, and Sally is one of those sisters, then there must be 1 additional sister besides Sally.
Therefore, Sally has 1 sister.
To verify:
- Sally + 1 sister = 2 sisters total
- Each of the 3 brothers has these same 2 sisters
- This matches the given information that each brother has 2 sisters
Sally has 1 sister.
Logic Puzzle
Turn this model response into notes, narration, or a short video
Partner link
About Qwen3 Coder
Capabilities
ConversationReasoningCode GenerationAnalysisFunction CallingTool Use
Categories
TextCode
Specifications
- Provider
- Qwen
- Released
- 2025-07-23
- Size
- XLARGE
