Kerensky had refused to take a job in the first cabinet, but did in the second one when Muliukov became prime minister and Kerensky became minister of war.
Kerensky has never held a cabinet position.
mnli hypothesis: Kerensky has never held a cabinet position. premise: Kerensky had refused to take a job in the first cabinet, but did in the second one when Muliukov became prime minister and Kerensky became minister of war.