cards = gets.chomp.split.map(&:to_i)
uniq_cards = cards.uniq
card_count = Array.new

uniq_cards.each{ |card| card_count << cards.count(card) }

if card_count.include?(3) && card_count.include?(2)
	puts "FULL HOUSE"
elsif card_count.include?(3)
	puts "THREE CARD"
elsif card_count.count(2) == 2
	puts "TWO PAIR"
elsif card_count.include?(2)
	puts "ONE PAIR"
else
	puts "NO HAND"
end