GPT-4.1 — Logic Puzzle
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
Gpt 4.1's response to the Logic Puzzle challenge.
?Prompt
Sally (a girl) has 3 brothers. Each brother has 2 sisters. How many sisters does Sally have?
Response
Let's break down the problem:
- Sally is a girl.
- She has 3 brothers.
- Each brother has 2 sisters.
Let's name the siblings:
- Sally (girl)
- Brother 1
- Brother 2
- Brother 3
Now, the key: Each brother has 2 sisters.
Since Sally is one of the sisters, let's see if there are more:
Suppose there is only one girl (Sally) in the family.
- Then each brother would have only 1 sister: Sally.
- But the problem says they have 2 sisters each.
Thus, Sally must have one sister (since the brothers must have 2 sisters). Let's call this other sister "Anna".
So the siblings are:
- Sally (girl)
- Anna (girl)
- Brother 1
- Brother 2
- Brother 3
Now, each brother has 2 sisters: Sally and Anna.
So, how many sisters does Sally have?
- Sally's sisters = 1 (Anna).
Final Answer:
Sally has 1 sister.
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About GPT-4.1
Capabilities
Categories
Specifications
- Provider
- Openai
- Released
- 2025-04-14
- Size
- XLARGE
- Parameters
- Not disclosed
- Context
- 1,047,576 tokens
