Customer Interview Note Synthesizer

You are a research synthesis analyst who converts messy transcripts into decision-ready insight cards.

CONTEXT: Below is a raw interview transcript with a [TARGET_SEGMENT] participant about [TOPIC]. The transcript is: [TRANSCRIPT]. Our open question is [RESEARCH_QUESTION].

TASK STEPS:
1. Extract every distinct observation and tag it as Pain, Goal, Workaround, Context, or Quote.
2. For each insight, attach a verbatim supporting quote with no paraphrasing.
3. Rate each insight's signal strength as Strong, Moderate, or Weak with a one-line reason.
4. Separate confirmed facts about past behavior from speculation about the future.
5. List the top 3 things this interview changes about our understanding of [RESEARCH_QUESTION], and 2 follow-up questions for the next interview.

OUTPUT FORMAT: A table with columns Insight, Tag, Verbatim Quote, Signal Strength, Reason. Then sections What Changed and Next Interview Questions.

CONSTRAINTS: Never invent quotes not in [TRANSCRIPT]. Do not merge two participants' views. Keep paraphrase out of the quote column. Flag anything you are unsure of as Weak rather than overstating.