"It is just a thought."
Translation:Це просто думка.
Yes, all the three words work well here.
Report it... This course is still in beta stage, and it has lots of problems. But the course moderator SergioRuido promised that the work on reported problems will continue in the new year:
З нового року робота над репортами поновиться, все буде прийнято до уваги. Дуже дякую вам за терпіння і розуміння.
From the New year, the work on the reports will be continued, everything will be taken into account. Thank you for your patience and understanding.
So hopefully this will be fixed. :)
I agree it should be accepted too. Unfortunately, this course still has problems, so many correct variants are not accepted.