Hi Pagavathy,

Thanks for getting in touch.

OpenLearning provides the learning platform for organizations and individuals to teach their courses. If you have any platform or technical issues, you can always ask us! 

But for course-specific and content-related queries, they would need to be answered by the course facilitator. 

For this case, I will forward your question to the course facilitator via email and cc you as well.

Hope this helps and please let me know if you have any further questions.