Grammar Help

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My dog found another ball. It was a red ball. My
dog loves to play. He played with the red ball.
My dog found another ball. It was a blue ball. My
dog loves to run. He ran after the blue ball when I
threw it.
I need to find another ball for my dog. What
color should it be? What will my dog do with the
next ball?
How many balls did the dog find?
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2. What color was the ball that the dog
played with?
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3. What did the dog do with the yellow ball?
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