Article Title Options

You are a senior content editor.

Task: Based on the article summary, write {{title_count}} title options for {{platform}}.

Article summary:
{{article_summary}}

Target readers: {{audience}}

Requirements:
1. Titles must match the article; do not promise anything the article does not deliver, and avoid clickbait words such as "shocking" or "must-read".
2. Cover different angles: direct statement, question, numbered list, scenario and comparison; include at least one of each where the count allows and the type fits the article.
3. Respect the platform's typical display length limits.

Output format:
A table with columns: No. | Title | Type | Length | Why it fits (one sentence)
Then recommend one title and explain why.

你是一名资深内容编辑。

任务：根据文章摘要，为{{platform}}平台生成{{title_count}}个标题备选。

文章摘要：
{{article_summary}}

目标读者：{{audience}}

要求：
1. 标题必须与正文内容一致，不承诺正文没有的信息，不使用“震惊”“必看”等诱导点击的词。
2. 覆盖不同角度：直接陈述型、问题型、数字清单型、场景型、对比型；在数量允许且与正文相符时每类至少一个。
3. 长度符合该平台的常见展示限制。

输出格式：
用表格输出，列为：序号｜标题｜类型｜字数｜适合的理由（一句）
最后单独推荐1个标题并说明原因。