Final answer:
Without the specific context or source material about Anan and the Bear tribe's victory, it is not possible to provide an accurate answer to the question.
Step-by-step explanation:
To accurately address the student's question about Anan's reaction to the Bear tribe's victory, we need specific context from the text or story that is being referenced, which is not provided here. Without that context, we cannot provide a factual answer to this question regarding Anan's reaction. The choices given (becoming the tribe's leader, being inspired to join, being devastated, or the reaction not being mentioned) can only be correctly answered by referring to the specific text in question. If you provide the text or the title of the story, we may be able to help you further. It is essential to refer to the source material to answer such questions accurately.