# Merge

## Overview

After objects (speed signs, traffic lights, etc.) have a position and azimuth, Map AI flags objects for another review which appear to be very similar. The goal of the Merge game is to identify whether these are the SAME EXACT object or if they are different objects.

* If these are the same exact object, press the `Yes` button.
* If these are NOT the same exact object, press the `No` button.
* If you are not sure, press the `Not Sure` button.

Game controls:

* Use the arrows to toggle through the images
* Zoom on each image (e.g. by using two fingers on the track pad) to help make your determination

<figure><img src="https://2431105632-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FriJnVBjD2PUouCQhWbLM%2Fuploads%2F3Dy0fZDAXzBudRWGB7pF%2Fimage.png?alt=media&#x26;token=23cf1720-ebb2-406e-9b06-88df79d2ce07" alt=""><figcaption><p>Example of Traffic Light Merge game</p></figcaption></figure>

## Tips

* Look through every image to understand the space better
* Compare the highlighted object against static things (like buildings and street names) to understand if it is a match


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