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Imagine that you are shown a sheet of four stickers: a purple square, a yellow square, a purple heart, and a yellow heart. A sticker that has exactly ONE of the following traits is pretty: the color purple or the shape heart. According to this rule, which of the stickers is pretty?

Respuesta :

1. Purple Square: has the color purple
2. Yellow Heart : has the shape of a heart
3. Purple Heart: has the color purple and shape of a heart
The only one that is not pretty is the Yellow square because it does not have either of the traits of purple of a heart.

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