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questão		resposta
what is that? começar a aprender		Gas cylinder
what is that? começar a aprender		flame
what is that começar a aprender		flame over circle
what is that? começar a aprender		exciamation mark
what is that? começar a aprender		health hazard
what is that? começar a aprender		Biohazardous infectious
what is that começar a aprender		Corrosion
what is that começar a aprender		exploding bomb

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