Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: How many members did the party that Constantin Krakalia spent time in prison for protesting against have? Passage:In Bukovina, the Romanian nationalist Ion Nistor and his Democratic Union Party seized the opportunity and ran pro-Romanian Ukrainians and Poles as candidates for the 1919 elections. Active on the left side of the spectrum, Constantin Krakalia joined the Socialist Party. In early 1920, he spent time in prison for protesting against the People's Party (PP) government's clampdown on Ukrainian socialism. He ran in the elections of May against Bogatyrets, taking a seat in the Assembly of Deputies, where he demanded a plebiscite over the territorial status of Bukovina and Maramureș. The election of November 1922 were held under the watch of National Liberal Party (PNL), which supported centralizing policies. During the race, the incumbent Rusyn Senator Jevhen Kozak was arrested and intimidated. Fearing persecution, Krakalia made his way into the opposition Peasants' Party; the other Ukrainian socialists soon came into contact with the Union for the Liberation of Ukraine, and were either arrested or pushed to leave Romania.


a