Q: 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.
Donaldson disputed the CWT fuel-air vapor explosion scenario, stating that ``In the history of aviation, there has never been an in-flight explosion in any Boeing airliner of a Jet-A kerosene fuel vapor/air mixture in any tank, caused by mechanical failure.'' Eyewitness, debris field, metallurgical, and victim injury evidence were all cited by Donaldson as proof of the missile-attack scenario. Donaldson acknowledged James Sanders' theory of an accidental shoot-down, and did not rule out U.S. Navy involvement; however, _he_viewed circumstantial evidence of a terrorist attack ``more compelling''. <sep>, Pronoun: he <sep>, A: Donaldson <sep>, B: James Sanders
A:
A