diff --git a/ex5/README.md b/ex5/README.md
index 07f951cd0fa4efd6daf006fc33e09a0d426b260e..f4acb5e621d29152cc336d6a3891f4fcd0e5d49c 100644
--- a/ex5/README.md
+++ b/ex5/README.md
@@ -41,7 +41,7 @@ Play a bit with the contour value and the data values of the tetrahedron. The re
 
 <img src="img/contour.png" width="300">. 
 
-**Summary of Tasks:** Design and implement a Marching Tetrahedra algorithm. For each cell, return one vtkPolyData object, containing the part of the contour in this cell.
+**Summary of Tasks:** Design and implement a Marching Tetrahedra algorithm. For each cell, return one vtkPolyData object, containing the part of the contour in this cell. Your submission file, `task1.py`, should render the tetrahedron and the contour as shown in the image above.
 
 
 ## Task 2: Triangulation (1P)
@@ -59,7 +59,7 @@ The result for a contour value of 0.7 should look like:
 <img src="img/triang_contour.jpg" width="300">. 
 
 
-**Summary of Tasks:** Load a vtkUnstructuredGrid and  triangulate it by using a suitable algorithm. Then, apply your Marching Tetrahedra algorithm.
+**Summary of Tasks:** Load a vtkUnstructuredGrid and  triangulate it by using a suitable algorithm. Then, apply your Marching Tetrahedra algorithm. Save your submission code as `task2.py`.
 
 
 ## Task 3: Comparing with VTK (1P)
@@ -69,4 +69,4 @@ To do this, create a `vtkContourFilter` and add it to your visualization.
 You can compare your results with the `sphere.vtk` and the `cube.vtk`. Those examples should look the same, however, this may not always be the case. Why?
 *Hint: Check the scalar ranges of the datasets to make sure that your isosurface is in a valid range.*
 
-**Summary of Tasks:** Implement a `vtkContourFilter` and compare it to your own implementation. Why could Marching Tetrahedra and Marching Cubes differ?
+**Summary of Tasks:** Implement a `vtkContourFilter` and compare it to your own implementation. Why could Marching Tetrahedra and Marching Cubes differ? Save your submission code as `task3.py`. If changes in the code have to be made for the comparison, please mark the corresponding lines through comments.