updated readme

README.md

@@ -35,3 +35,9 @@ python3 TrainValTest4_Random.py
 ```bash
 python3 TrainValTest5_Random.py
 ```
+
+**TrainValTest6_Random.py :** This script allows you to keep only the lines where Val is at least 2 and Test is at least 2, which was our condition.
+
+```bash
+python3 TrainValTest6_Random.py
+```