Grading Free Text response

Hello I am new the H5P and used it for the first time through Canvas using my account through the school district (houston.h5p.org). I inserted two "Free Text" response questions into an interactive video. How do I grade the answers to the free text questions? On houston.h5p.org, I can access the reponses by going "my content-> states of matter -> reports -> "student name" -> attempt"  but I have to do this idividually for each student. Is there a quicker way to see  and grade all the answers to the free text questions of all the students in one place. It will be a terrible time waste if I have to view each student's reponse individually.