Input (grade 12): Australian Mammalogy 27: 1-6 Potoroos have sharp three toed claws that help them dig into the ground to unearth the truffles hiding underneath the earth's surface.
Output (grade 10): Australian Mammalogy 27: 1-6 Potoroos have sharp three toed claws that help them dig into the ground to find the truffles growing in the soil.