gistfile1.txt

def fish_length(lower, upper)
  return rand(upper) + lower   
end


puts "What kind of fish did you catch?"
species = gets.chomp
puts "What is the biggest (in inches) that kind of fish can be?"
upper = gets.chomp.to_i
puts "How small (in inches) is the smallest fish you would keep?"
lower = gets.chomp.to_i

fish_length(lower, upper)

puts "Last week I caught an awesome #{species} that was #{fish_length} inches" +
  "long!"