This is what my local LLama 13B Q5 had to say on this:
> There are two ways to approach this problem. First, we can count each person by gender and then add them up. Second, we can use the given information about the siblings and their genders to find a quicker solution.
> Let's go with the second method:
> 1. Sally has one sister (herself).
> 2. Each brother has two sisters. So, there are 3 sisters
for each of her brothers.
> 3. Since there are three brothers, there are a total of 3 x 3 = 9 sisters for them all.
> 4. Now that we know Sally has one sister and the rest belong to her brothers, we can subtract her share from the total: 9 - 1 = 8 sisters.
I am running the 7B and it gave:
Q: "Sally (a girl) has 3 brothers. Each brother has 2 sisters. How many sisters does Sally have?"
A: "If Sally has 3 brothers, and each brother has 2 sisters, then the total number of sisters is:
3 brothers x 2 sisters per brother = 6 sisters
So, Sally has 6 sisters in total."
> There are two ways to approach this problem. First, we can count each person by gender and then add them up. Second, we can use the given information about the siblings and their genders to find a quicker solution.
> Let's go with the second method:
> 1. Sally has one sister (herself).
> 2. Each brother has two sisters. So, there are 3 sisters for each of her brothers.
> 3. Since there are three brothers, there are a total of 3 x 3 = 9 sisters for them all.
> 4. Now that we know Sally has one sister and the rest belong to her brothers, we can subtract her share from the total: 9 - 1 = 8 sisters.
>
> So, Sally has 8 sisters.
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