One ad says that air quality deteriorated when Dion was environment minister. The second ad says that he will act like the previous Liberal government.  The  ad is entitled "Stéphane Dion Is Not A Leader".
One ad says that air quality deteriorated when Dion was environment minister. The second ad says that he wants to go back to the previous Liberal government. The third ad says that he is not a leader. The main ad is entitled "Stéphane Dion Is Not A Leader".
R
will act like
wants to go back to
A
The third ad says that he is not a leader.
A
main