In the grading of trachoma, trachomatous inflammation-follicular is defined as the presence of:
Ans. 5 or more follicles in the upper tarsal conjunctiva
5 or more follicles in the lower tarsal conjunctiva
3 or more follicles in the lower tarsal conjunctiva
5 or more follicles in the upper tarsal conjunctiva
3 or more follicles in the upper tarsal conjunctiva