In AtCoder Kingdom, Gregorian calendar is used, and dates are written in the "year-month-day" order, or the "month-day" order without the year.   For example, May 3, 2018 is written as 2018-5-3, or 5-3 without the year.  In this country, a date is called _Takahashi_ when the month and the day are equal as numbers. For example, 5-5 is Takahashi.   How many days from 2018-1-1 through 2018-a-b are Takahashi?

a, b = input().split()

a=2
b=5

if b < a:
	print(a-1)
else:
	print(a)


a, b = map(int, input().split())

if b < a:
	print(a-1)
else:
	print(a)
