1) Is there human teeth in this picture? a) Yes b) No c) Not sure d) no idea 2) Are these animal teeth? a) yes b) no c) not sure d) no idea 3) Are these human teeth? a) yes b) no c) not sure d) no idea 4) Are these animal teeth? a) yes b) no c) not sure d) no idea 5) Are these human teeth? a) yes b) no c) not sure d) no idea

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