Daniel, how many people are there in your family?
Mary, there are three people in my family, father, mother, and me.
Carlos has three kittens, Daniel has four kittens.
How many kittens do they have together?
They have seven kittens together.
Betty bought one piece of butter from the market.
But this piece of butter was bitter.
So Betty went back to the market, and bought a better piece of butter.
How many pieces of butter did Betty buy together?
One plus one is two.
So Betty bought two pieces of butter together.
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