Simplify Prompter#prompt
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@@ -9,8 +9,8 @@ module Producer
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end
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def prompt(question, choices)
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cs = choices.each_with_index.inject('') do |m, (c, i)|
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m += "#{i}: #{c.last}\n"
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cs = choices.each_with_index.inject '' do |m, (c, i)|
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m + "#{i}: #{c.last}\n"
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end
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output.puts "#{question}\n#{cs}Choice:"
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choice = input.gets
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