([tag="``"] [tag=NNP])* [lemma=□] □
([tag="``"] [tag=NNP])* [lemma=number] □
Telstra falsely represented on the cards , vouchers , website and advertising materials that the 1800 access number was a " FREECALLTM number " and was " a free call from fixed phones " . His recent TV credits include the BBC 's " Think of a Number " and " Think Again " and he is also known for his support of science and engineering education , which includes school visits and talks . " part number " and ( 2 ) a brief , accurate , and readily understandable description of the asset . It is even common to hear educators comment that some students are " just good with numbers " or generalize about the mathematics prowess of certain groups of students .