Definition: In this task, you will be presented with a text, a pronoun from the text, and two candidate names. You should determine what the pronoun refers to and classify the answers into A, B, or Neither. A and B here are referring to option A and option B. Position of the pronoun in the text is showed within two "_"s.
Input: He was commissioned into the Royal Artillery and by the end of the Second World War he was a Lieutenant-Colonel. After the war he served in the Territorial Army and was promoted to Colonel in 1956. Colonel Palmer married, May 6, 1950, in Duns, Lorna Eveline Hope, daughter of Charles William Hugh Bailie, of Manderston, Berwickshire, by which marriage the Palmer family came into possession of Manderston. At the time of _his_ marriage he was resident at 'Fernhurst', Pinkneys Green, Maidenhead, Berkshire. <sep>, Pronoun: his <sep>, A: Palmer <sep>, B: Charles William Hugh Bailie

A