Python Speech-to-Text

import speech_recognition as sr
import pyttsx3

# Initialize the recognizer
r = sr.Recognizer()

# Function to convert text to
# speech
def SpeakText(command):

    # Initialize the engine
    engine = pyttsx3.init()
    engine.say(command)
    engine.runAndWait()


# Loop infinitely for user to
# speak

while(1):

    # Exception handling to handle
    # exceptions at the runtime
    try:

        # use the microphone as source for input.
        with sr.Microphone() as source2:

            # wait for a second to let the recognizer
            # adjust the energy threshold based on
            # the surrounding noise level
            r.adjust_for_ambient_noise(source2, duration=0.2)

            #listens for the user's input
            audio2 = r.listen(source2)

            # Using google to recognize audio
            MyText = r.recognize_google(audio2)
            MyText = MyText.lower()

            print("Did you say "+MyText)
            SpeakText(MyText)

    except sr.RequestError as e:
        print("Could not request results; {0}".format(e))

    except sr.UnknownValueError:
        print("unknown error occured")