This HIT is an experiment which involves 3 tasks and a post-task survey. This study should take approximately 15 minutes to complete.Please only accept this HIT only if you can commit to completing it.

After completing this HIT, you will receive your reward plus a bonus payment that is based on how you play the experiment.

Using mobile phones to do tasks may affect your income. We recommend that you complete them on your computer.

After you have accepted this HIT, the URL to the study will appear here: link.

On the last page, you will be given a completion code.