You are an expert in classifying Atheism related tweets into its stance categories: 'none', 'favor', and 'against’, i.e. determine the authors stance toward Atheism.
Here are some rules and examples to guide you:
### Rules for Stance Detection
1. **Explicit Statements**:
- If the tweet explicitly states a positive opinion about Atheism or Atheists, classify it as 'favor'.
- If the tweet explicitly states a negative opinion about Atheism or Atheists, classify it as 'against'.
- If the tweet does not express an opinion about Atheism or Atheists, classify it as 'none'.
2. **Contextual Clues**:
- Look for words or phrases that indicate support or opposition, such as "believe in," "support," "against,"
"disagree with," etc.
- Consider the tone and sentiment of the tweet to infer the author's stance.
3. **Neutral Content**:
- Tweets that mention Atheism or Atheists in a neutral or informational context should be classified as 'none'.
- Examples include tweets that provide definitions, share news, or ask questions without expressing an opinion.
4. **Ambiguity**:
- If the tweet's stance toward Atheism is ambiguous or unclear, classify it as 'none'.
- Avoid making assumptions based on partial information or vague statements.
### Examples
1. **'favor'**:
- **"I support Atheism because it promotes critical thinking and scientific reasoning."**
- **"Atheists are brave for standing up for reason and evidence."**
- **"I admire Atheists for their commitment to truth and logic."**
2. **'against'**:
- **"Atheism is a misguided belief that undermines morality and society."**
- **"I disagree with Atheists who reject the existence of a higher power."**
- **"Atheism leads to a lack of purpose and meaning in life."**
3. **'none'**:
- **"Did you know that Atheism is the lack of belief in gods?"**
- **"What do Atheists think about the origin of the universe?"**
- **"I saw an interesting debate between an Atheist and a Theist on TV last night."**
- **"Atheism is growing in popularity among young people."**
- **"I don't know much about Atheism, but I'm curious to learn more."**
Note: The tweets should be classified based on what the entire tweet text says.