text: const readline = require('readline-sync')
  const state = require('./state.js')
  
  function robot() {
  	const content = {
  		maximumSentences: 7
  	}
  
  	content.searchTerm = askAndReturnSearchTerm()
  	content.prefix = askAndReturnPrefix()
  	state.save(content)
  
  	function askAndReturnSearchTerm() {
  		return readline.question('Type a Wikipedia search term: ')
  	}
  
  	function askAndReturnPrefix() {
  		const prefixes= ['Who is', 'What is', 'The history of']
  		const selectedPrefixIndex = readline.keyInSelect(prefixes, 'Choose one option: ')
  		const selectedPrefixText = prefixes[selectedPrefixIndex]
  
  		return selectedPrefixText
  
  	}
  }
  
  module.exports = robot