| filename,expression | |
| ./dataset/images/0001.png,0.9 + 0.1 | |
| ./dataset/images/0002.png,1 + 1 | |
| ./dataset/images/0003.png,2 + 2 * 2 | |
| ./dataset/images/0004.png,13 / 3 + 3^2 | |
| ./dataset/images/0005.png,26 * 3 | |
| ./dataset/images/0006.png,52 + 100 | |
| ./dataset/images/0007.png,6.5 * 9 | |
| ./dataset/images/0008.png,89 * 9 | |
| ./dataset/images/0009.png,46 - 2 | |
| ./dataset/images/0010.png,28 - 9 | |
| ./dataset/images/0011.png,4^3 / 7 | |
| ./dataset/images/0012.png,73 / 4 + (3 * 3) | |
| ./dataset/images/0013.png,0.123 + 0 | |
| ./dataset/images/0014.png,1.34 + 5.67 | |
| ./dataset/images/0015.png,123 - 49 + 7 | |
| ./dataset/images/0016.png,1426 = 62x | |
| ./dataset/images/0017.png,103 = a + 91 | |
| ./dataset/images/0018.png,799x + 22 = 426688 | |
| ./dataset/images/0019.png,901 + 315 = 302a - 274027 | |
| ./dataset/images/0020.png,20(58x + 78) = 115240 | |
| ./dataset/images/0021.png,46(4c + 2) = -4508 / 2 | |
| ./dataset/images/0022.png,65 = 5915 / x | |