ex30.rb

people = 30
cars = 40
buses = 15

if cars > people
	puts "We should take the cars."
elsif cars < people
	puts "We should not take the cars."
else
	puts "We can't decide."
end

if buses > cars
	puts "That's too many buses."
elsif buses < cars
	puts "Maybe we could take the buses."
else
	puts "We still can't decide."
end

if people > buses
	puts "Alright, let's just take the buses."
else
	puts "Fine, let's stay home then."
end

if cars > people and buses < cars
	puts "We should take cars instead of buses!"
else
	puts "We should take buses."
end