If you think the word is masculine, click the square on the left. If your answer is correct, the square will turn green; otherwise, it will turn red.
If you think the word is feminine, click the square in the middle. If your answer is correct, the square will turn green; otherwise, it will turn red.
If you think the word is neuter, click the square on the right. If your answer is correct, the square will turn green; otherwise, it will turn red.
To move to the next word, click the > button. To go back to the previous word, click the < button.
To see the meaning you wrote for a word, click the ⥂ button. Click it again to return to the word.
To start from the beginning, click the ↺ button.