By Nick Mulvenney SYDNEY, Jan 3 (Reuters) - Australian paceman Jackson Bird removed both Sri Lanka openers to reduce the tourists to 80 for two at lunch on the first day of the third and final test on Thursday. Australia skipper Michael Clarke won the toss and put the tourists in to bat against his four-pronged pace attack in a bid to take the early initiative in their quest to wrap up a 3-0 series sweep.