You are helping me build the following AI agent workflow.

## Goal
Product Review Monitoring with Sentiment Analysis: Scheduled workflow scrapes product reviews via Decodo, analyzes sentiment with Gemini AI, logs results to Sheets, and sends Telegram alerts.

## Specification
- What it does: You automatically track product review trends as the system scrapes your listed URLs with Decodo and analyzes sentiment using Gemini AI. New insights appear instantly in your Google Sheets log while Telegram alerts notify you immediately whenever fresh reviews are processed.
- Trigger: On a schedule (Scheduled · daily)
- Autonomy: Fully hands-off
- Expected setup effort: about an afternoon
- Tools/services involved:
  - Google Sheets: Store product URLs and log results
  - Decodo: Scrape user reviews from URLs
  - Google Gemini Chat Model: Perform sentiment analysis and summarization
  - Telegram: Send alerts with review summaries

## Known pitfalls, handle each one explicitly in your implementation
1. Decodo may fail if the website structure changes, so add error handling to retry or log failures gracefully.
2. Gemini API calls can be slow and costly, so batch process reviews instead of calling it per individual comment.
3. HTML selectors often break due to dynamic content loading, so verify the scraped data contains actual text before sending to LLM.

## Reference implementation
https://n8n.io/workflows/11632 (workflow template)
Fetch and inspect this before building. If it matches my stack, adapt it;
if not, rebuild the pattern with my tools.

## Process requirements
1. Before building: ask me which of the listed tools I actually use and
   what my platform is (n8n / Make / code / other). Do not assume.
2. Adapt the pattern to my answers; do not force the reference stack.
3. Address every pitfall above; tell me how you handled each.
4. Provide a test plan I can run before letting this touch real data.
5. Ask before any step that sends messages, modifies data, or spends money.

Source: https://usecasesforagents.com/use-case/automated-product-review-monitoring-with-sentiment-analysis/ via usecasesforagents.com