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.

Ex Input:
Question: How long had the Telehit Awards existed by the year that Inna performed there for the first time? Passage:"Cola Song" was set on the track list of concert tours that promoted the singer's album Inna and its Japanese counterpart Body and the Sun in Europe and Japan. She also provided live performances of the recording at festival Alba Fest held in Alba Iulia, Romania, and at the World Trade Center Mexico. On both occasions, the singer additionally sung a cover version of Justin Bieber's "Love Yourself" (2015), with her interpreting a stripped-down version of "Endless" (2011) at the Mexican venue. Inna also opened the Untold Festival in 2016, and uploaded two videos on YouTube presenting her performing a stripped-down version of the recording—one on the roof of a building in Venice Beach, California, and the latter accompanied by an orchestra at Global Studios. Inna also delivered a performance of it at the 2018 Telehit Awards. "Cola Song" was used for American action comedy film Spy (2015) and the FIFA World Cup 2014, and was included on the competition's soundtrack. The single was further featured on dance video game Just Dance 2017, and Romanian singer impersonated Inna and provided a performance of the recording for Romanian reality talent show Te cunosc de undeva!.


Ex Output:
b


Ex Input:
Question: Was Vermont's GDP larger than Massachusetts' GDP the year Coolidge was born? Passage:Calvin Coolidge (born John Calvin Coolidge Jr.; ; July 4, 1872 – January 5, 1933) was an American politician and lawyer who served as the 30th president of the United States from 1923 to 1929. A Republican lawyer from New England, born in Vermont, Coolidge worked his way up the ladder of Massachusetts state politics, eventually becoming governor of Massachusetts. His response to the Boston Police Strike of 1919 thrust him into the national spotlight and gave him a reputation as a man of decisive action. The next year, he was elected vice president of the United States, and he succeeded to the presidency upon the sudden death of Warren G. Harding in 1923. Elected in his own right in 1924, he gained a reputation as a small government conservative and also as a man who said very little and had a rather dry sense of humor.


Ex Output:
a


Ex Input:
Question: How old was Sir Hugh Rose when he captured Jhansi Fort? Passage:The regiment embarked for the West Indies in October 1826. It was initially based in Trinidad but moved to Barbados in January 1828, Antigua in January 1830 and Demerara and Berbice in February 1833. It embarked for home in March 1837. It returned to India in 1842 and saw action in Central India during the Indian Rebellion. It formed part of the force led by Major-General Sir Hugh Rose which besieged and captured Jhansi Fort in April 1858: four Victoria Crosses were awarded to members of the regiment for this operation. It returned home in August 1859 and was deployed to Gibraltar in 1864 and then went on to Mauritius in 1867 before returning to the Cape of Good Hope in 1870. It returned home in 1875 and then embarked for Bermuda in 1880.


Ex Output:

b