"Il y a un escargot dans ton jardin."
Translation:There is a snail in your garden.
There should be a report function available when it tells you if you're wrong or right. Mods don't check comments too often, so you're better off telling them that way.
What did you answer? If it was the answer above, please report it and take a screenshot of your page not accepting the correct answer to include with your report. If not, we cannot see your answer, so please copy it to the discussion if you want help. If you had the multiple choice, sometimes there is more than one correct answer and you must choose all correct answers.
You cannot eat them straight from the garden. It must be collected and put on a specific diet for a while to be ready to eat. So, it might not matter as it will grow while you are feeding it.