Is the attitudinal sentiment of the input text positive?

Text: "Talk on \""Antakya (Antioch) at Crossroads and the Syrian Crisis\""\u002c Mon 10/29\u002c 4pm @ Pyle Center; co-sponsored by CES @user
"Talk on \""Antakya (Antioch) at Crossroads and the Syrian Crisis\""\u002c Mon 10/29\u002c 4pm @ Pyle Center; co-sponsored by CES @user