<qa>  What is the name of the BM that is recorded in the diary during the OIC confirmation- Confirmation during the 7-day OIC confirmation period must include the experience 3 rescue-free BMs plus a report 1 of the following symptoms during at least 1 BM recorded in the diary during the OIC confirmation period: Bristol Stool Scale BSS stool type 1 or 2; moderate, severe, or very severe straining; incomplete BM. 