Read the text and determine if the sentence is true (see options at the end):

How to care for a llama<br>Make sure your llama has a companion. Llamas are extremely social creatures and need at least one other llama for its mental well-being. Llamas that are not socialized can be either extremely skittish or abnormally violent and aggressive.

Sentence: Llamas are easy to care for.
Options are: (1). Yes. (2). It's impossible to say. (3). No.
(2).