Statements: Only those who have a pair of binoculars become the members of the birdwatcher's club. Some members of the birdwatcher's club have cameras. Those members who have cameras can take part photo contests.
Conclusions: I. All those who have a pair of binoculars are members of the birdwatcher's club. II. All members of the birdwatcher's club have a pair of binoculars. III. All those who take part in photo-contests are members of the birdwatcher's club.