import pyaudio,os
import speech_recognition as sr
r = sr.Recognizer()
with sr.Microphone() as source:
	audio = r.listen(source)

def excel():
	os.system("start excel.exe")

def internet():
	os.system("start chrome.exe")

def media():
	os.system("start wmplayer.exe")

def mainfunction():
	user = r.recognize(audio)
	print(user)
	if user == "Excel":
		excel()
	elif user == "Internet":
		internet()
	elif user == "music":
		media()
while 1:
	mainfunction()