Bad reuse with boolean parameter

bad_reuse_with_boolean.rb

# calling code:
age = find_age(name: user.name, divert: !user.belongs_to_system_a?)

# methods

def find_age(name:, divert:)
  payload = { name: name, size: 42 }
  
  response = divert ? call_system_b(payload) : call_system_a(payload)

  if response.use_dog_years?
    response.age * 7
  else
    response.age
  end
end