search for one word in phrase . the search is not case sensitive . this method will check that the given goal is not a substring of a longer string so , for example , `` i know '' does not contain `` no '' . the search begins at the beginning of the string . takes in the string to search takes in the string to search for returns the index of the first occurrence of goal in statement or -1 if it 's not found concode_field_sep PlaceHolder placeHolder concode_field_sep String getRandomResponse concode_elem_sep String getResponse concode_elem_sep String getGreeting
int function ( String arg0 , String arg1 ) { return findKeyword ( arg0 , arg1 , 0 ) ; }