Python初学者- inquirer的问题

Question

我刚刚开始学习Python，我被代码困住了(下面)。我不知道是什么问题，但我不能选择药物和RDV不断显示两次。有什么帮助吗？

list = [inquirer.List(
  "Medicine",
  message="Choose from the given list",
  choices=("RDV", "MOL", "TCZ", "DEX"),
),]

answer = inquirer.prompt(list)

print (answer["Medicine"])

Answer 1

我想这就是你想要的

#! /usr/bin/env python3

from PyInquirer import prompt

questions = [
    {
        'type': 'list',
        'name': 'Medicine',
        'message': 'Choose from the given list',
        'choices': ["RDV", "MOL", "TCZ", "DEX"]
    }
]

answers = prompt(questions)
print(answers)