Google Search, Youtube Search (C#)

Question

Can someone please help fix this below code. Well I'm trying to make a google search using voice recognition c# 

 

But the code below is ONLY searching for the words inside the Commands.txt that I made. 

 

 _recognizer.LoadGrammar(newGrammar(newGrammarBuilder

(newChoices(System.IO.File.Read@"C:\Commands.txt")))));

 

 

 

if (speech == "I WANT TO SEARCH SOMETHING")

{

QEvent = speech;

ENZO.SpeakAsync("what do you want to search");

speech = string.Empty;

}

else if (speech != string.Empty && QEvent == "I WANT TO SEARCH SOMETHING")

{

Process.Start("http://google.com/search?q=" + speech);

QEvent = string.Empty;

if (ranNum < 6) { ENZO.SpeakAsync("Alright, I am searching " + speech + " in google"); }

else if (ranNum > 5) { ENZO.SpeakAsync("ok sir, I am searching " + speech); }

speech = string.Empty;

}