pos: NNP VBD NNS MD VB VBN TO DT NNP IN NNP NNP IN NNP CD , CD .
tokens: Lang said responses should be made to the Office of Fair Trading by Jan. 10 , 1997 .
ltokens: The Office of Fair Trade called for British Airways / American to allow third-party access to their joint frequent flyer programme where the applicant does not have access to an equivalent programme .