Amazing facts

How would UP's Education Minister and Chief Minister Yogi Adityanath know what is the grand festival of Bihar, Chhath Parv? Most of the students in UP's D.El.Ed course are from Bihar, but what should the students do because Bihar's Chhath festival and UP's D.El.Ed exam both have come on the same date. Now should the students celebrate Chhath festival or go for the exam, what should they do?