EmachinesDIMA

воспользовался этим замечательным примером:

dictionary = {
  opportunity: [
    "a set of circumstances that makes it possible to do something",
    "a situation or condition favorable for attainment of a goal"
  ],
  creativity: [
    "the use of imagination or original ideas to create something new",
    "the ability to create",
    "the process where new ideas emerge from combining existing ideas in new ways"
  ]
}

dictionary[:creativity][1]

с этого хорошего источника
https://www.rubyguides.com/2020/05/ruby-hash-methods/