diff --git a/src/Singe.java b/src/Singe.java
new file mode 100644
index 0000000..62ae3bf
--- /dev/null
+++ b/src/Singe.java
@@ -0,0 +1,11 @@
+import java.util.Random;
+import java.util.concurrent.Callable;
+
+public class Singe implements Callable<Integer> {
+    Random random = new Random();
+
+    @Override
+    public Integer call() throws Exception {
+        return random.nextInt(10);
+    }
+}