Assertion: alpaca's ear | /r/HasProperty | straight
Facets:
Source sentences:
text: Alpacas and llamas differ in that alpacas have straight ears and llamas have banana-shaped ears.
text: Because of their straighter backs they make good pack-animals, and the llama has curved ears and the alpaca has straight ears.
text: Because of their straighter backs they make good pack-animals, and the llama has curved ears and the alpaca has straight ears.
text: Llamas have long banana-shaped ears while alpacas have straight ears and they are smaller.