She called him a dirty 'liar'.
(..) Dialogue: Marked=..,Default,NTP,!Effect,Together, we'll do\Nextraordinary things. Dialogue: Marked=..,Default,NTP,!Effect,Just give me the Stone! Dialogue: Marked=..,Default,NTP,!Effect,You liar! Dialogue: Marked=..,Default,NTP,!Effect,Kill him! (..)2001 Harry Potter and the Sorcerer's Stone