list = gets.chomp.split("")
for i in 0..list.size - 3
print "#{list[i]}"
end
if list[list.size - 2] == "a" && list[list.size - 1] == "i"
	puts "AI"
else
	puts "#{list[list.size - 2]}#{list[list.size - 1]}-AI"
end