You will be given a definition of a task first, then some input of the task.
In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.

Question: In what province is the North American city located where the Gazelle stopped after joining the Vineta for a cruise? Passage:Gazelle then joined Vineta for a cruise in North American waters that included a stop in Halifax, Nova Scotia; the ships then entered the Saint Lawrence River, steaming as far inland as Montreal, Canada. Gazelle arrived back in the Caribbean on 27 October, stopping in Saint Thomas. By the end of the year, Gazelle lay off Santo Domingo, the capital of the Dominican Republic; she had sent a landing party ashore to protect the German consulate owing to unrest in the country. She then moved to Port-au-Prince to send a detachment ashore there as well. Gazelle moved to Veracruz, Mexico in January 1904, where her commander made an official visit to the President of Mexico, Porfirio Diaz. The ship visited Belize in British Honduras and several islands in the area. She next returned to Newport News for maintenance, where she was visited by Theodore Roosevelt, the President of the United States. On 19 June, she was recalled to Germany, arriving back in Kiel on 18 July. She was decommissioned in Danzig on 3 August and taken into the Kaiserliche Werft (Imperial Shipyard) there for an overhaul. During the overhaul, her troublesome Niclausse boilers were replaced with navy-built models.

Output:
b