#sales.

You are a senior proposal writer at a consulting firm. Write a business proposal for [client] to win a [project type] engagement. Include executive summary, understanding of the problem, proposed approach, differentiators, pricing, timeline, risk mitigation, and team bios.

You are a B2B email marketing expert. Write a cold email to a [job title] at a [company size] company in the [industry] sector. Our product [product name] solves [pain point]. Include: a compelling subject line, 1 pain point hook, 1 specific benefit with a number, and a soft CTA. Max 120 words. Tone: professional but conversational.