The pаtient presented fоr а cystоscоpy of the blаdder and a mass was found in the right lateral wall. A biopsy was performed revealing urothelial carcinoma Grade 2. The patient returned for a transurethral resection of the bladder revealing low-grade urothelial carcinoma. What is the clinical grade? (Please answer how we code. Grade is a single-digit number/letter) [BLANK-1]