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.

Ex Input:
Question: How many years did Major General Haislip serve in the military? Passage:On 15 May 1942, five months after the United States entered World War II, the 85th Infantry Division was ordered into active military service at Camp Shelby, Mississippi, under the command of Major General Wade H. Haislip. Divisions in the U.S. Army at that time were "triangularized" with three combat regiments instead of the four regiment structure "square division" used during World War I. The 340th Infantry Regiment was redesignated as the 410th Quartermaster Battalion and left the division. Basic infantry training was begun in June 1942 at Camp Shelby, Mississippi. In April 1943, it participated in large-scale army training in the Louisiana Maneuvers near Leesville, Louisiana. In August, the division was moved to Camp Coxcomb, California for desert warfare training. In October, the division was transferred to Fort Dix, New Jersey, for final preparations before shipment overseas. Major General John B. Coulter was transferred as commander and retained this position throughout the war. The Assistant Division Commander (ADC) throughout the war was Brigadier General Lee S. Gerow.

Ex Output:
b

Ex Input:
Question: What role did Raju play in the Tollywood industrial hit? Passage:In 1984, Krishnam Raju acted in Yuddham, Sardar, Babulugaadi Debba, Kondaveeti Nagulu and S. P. Bhayankar. Later, he acted in the Tollywood industrial hit Bobbili Brahmanna which earned him Filmfare Best Actor Award (Telugu) and Nandi Award for Best Actor. He also remade the film in Hindi as Dharm Adhikari with Dilip Kumar and Jeetendra in 1986. Later, he acted in films such as Raraju, Bharatamlo Shankaravam, Rowdy, Bandee, Tirugubatu, Aggi Raju, Bullet, Ukku Manishi, Ravana Brahma, Neti Yugadharmam and Ugra Narasimham. In 1986, he acted in Tandra Paparayudu portraying the role of Tandra Paparayudu which earned him Filmfare Best Actor Award for the year 1986. The film was premiered at the 11th International Film Festival of India. Later, he acted in films such as Brahma Nayudu, Sardar Dharmanna and Marana Shasanam which earned him Filmfare Best Actor Award for the year 1987. In 1987, he acted in Vishwanatha Nayakudu portraying the role of Srikrishnadevaraya. Later, he acted in films such as Maarana Homam, Kirai Dada, Maa Inti Maha Raju, Antima Teerpu, Prithvi Raj, Prachanda Bharatam, Dharma Teja, Prana Snehitulu, Simha Swapnam, Shri Ramachandrudu, Bhagawan, Two Town Rowdy, Yama Dharma Raju and Neti Siddhartha.

Ex Output:
b

Ex Input:
Question: How did Ion Macovei die? Passage:Born in Nereju, Vrancea County, he attended a polytechnic institute in Germany and became an engineer. Hired by the state railway carrier Caile Ferate Romane in 1911, he rose through the ranks from maintenance work at Adjud and Barlad to inspector at Galati in 1919 to deputy department head (1931) and department head (1932), before becoming deputy general director in 1935 and general director in 1936. On June 1, 1940, he entered the cabinet of Gheorghe Tatarescu as Minister of Public Works and Communications. He replaced Ion Gigurtu, who in turn replaced Grigore Gafencu as Foreign Minister. The latter had resigned in protest against the backdrop of German victories in Western Europe. When Gigurtu ascended to the post of Prime Minister on July 4, Macovei remained in his cabinet. The final phase of his ministerial service lasted from September 4 to 14, from the time Ion Antonescu assumed power to the establishment of the National Legionary State. Arrested by the communist regime in May 1950, he died at Sighet prison five months later. His wife Ecaterina was arrested in 1952.

Ex Output:
a