Question: Do sun bears stay active during winter?, Answer:Yes, Description of Sun bear: bear found in tropical forest habitats of Southeast Asia, Fact1: The sun bear is a species in the family Ursidae occurring in the tropical forests of Southeast Asia., Fact2:  Sun bears do not seem to hibernate., Fact3: Hibernation is a seasonal heterothermy characterized by low body-temperature, slow breathing and heart-rate, and low metabolic rate. It most commonly occurs during winter months.
Step1: What characterizes the state of hibernation that some animals go into during winter?, Step2: Are sun bears known to not exhibit the behavior described by #1?, Wikipedia page for step 1: Winter, Wikipedia page for step 2: Sun bear, not_definitive_answer: False, incorrect_answer: False