Given the task definition and input, reply with output. This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning).
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.

Passage: Britain entered the Crimean War in February 1854, and Gladstone introduced his second budget on 6 March. Gladstone had to increase expenditure on the military and a vote of credit of 1,250,000 was taken to send a force of 25,000 to the East. The deficit for the year would be 2,840,000 (estimated revenue 56,680,000; estimated expenditure 59,420,000). Gladstone refused to borrow the money needed to rectify this deficit and instead increased income tax by half, from sevenpence to tenpence-halfpenny in the pound (from 2.92% to 4.38%). He proclaimed that "the expenses of a war are the moral check which it has pleased the Almighty to impose on the ambition and the lust of conquest that are inherent in so many nations". By May 6,870,000 was needed to finance the war and introducing another budget on 8 May, Gladstone raised income tax from tenpence halfpenny to fourteen pence in the pound to raise 3,250,000. Spirits, malt, and sugar were taxed to raise the rest of the money needed.
How many months passed between the second and third budget?