Input (grade 10): The fine foliage of the original Cootamundra wattle is grey-green, but a blue-purple foliaged form, known as' Purpurea 'is very popular.
Output (grade 5): The fine leaves of the original Cootamundra wattle is grey-green. A new type with blue-purple leaves, known as' Purpurea 'is very popular.