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ELIZA III: Pronouns

To make responses grammatically coherent, you'll want to transform the extracted phrases from first to second person and vice versa. In English, conjugating verbs is easy, and simply swapping "me" and 'you', "my" and "your" works in most cases.

In this exercise, you'll define a function called replace_pronouns() which uses re.sub() to map "me" and "my" to "you" and "your" (and vice versa) in a string.

Latihan ini merupakan bagian dari kursus

Building Chatbots in Python

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Instruksi latihan

  • If 'me' is in message, use re.sub() to replace it with 'you'.
  • If 'my' is in message, replace it with 'your'.
  • If 'your' is in message, replace it with 'my'.
  • If 'you' is in message, replace it with 'me'.

Latihan interaktif langsung praktik

Cobalah latihan ini dengan melengkapi kode contoh ini.

# Define replace_pronouns()
def replace_pronouns(message):

    message = message.lower()
    if 'me' in message:
        # Replace 'me' with 'you'
        return ____
    if 'my' in message:
        # Replace 'my' with 'your'
        return ____
    if 'your' in message:
        # Replace 'your' with 'my'
        return ____
    if 'you' in message:
        # Replace 'you' with 'me'
        return ____

    return message

print(replace_pronouns("my last birthday"))
print(replace_pronouns("when you went to Florida"))
print(replace_pronouns("I had my own castle"))
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