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: Were the teams that Romano split a season between both from the same country? Passage:Romano was signed by the Chicago White Sox as an amateur free agent in 1954. In , while playing for the Waterloo White Hawks, Romano hit 9 home runs in nine consecutive games. He accumulated 38 home runs with a .321 batting average and led the Illinois–Indiana–Iowa League with 108 runs scored and 124 runs batted in. His 38 home runs in 1955 set a league record. Romano split the season between the Vancouver Mounties and the Memphis Chickasaws. In , Romano played for the Indianapolis Indians of the American Association. The Indians' manager was former major league All-Star catcher Walker Cooper, who tutored Romano and helped to greatly improve his catching skills. Romano was called up late in the 1958 season, making his major league debut with the Chicago White Sox on September 12, at the age of 23.


Ex Output:
a


Ex Input:
Question: Who fought in the battle that ended with the 5th securing the area in April of 1944? Passage:This plan was short-lived, and on 23 August 1943, the divisional headquarters, under Milford moved to the north coast of New Guinea, to take over the Salamaua campaign in its final stages. Landing at Nassau Bay, the headquarters took over from the 3rd Division and assumed control of its subordinate troops: the Australian 15th, 17th and 29th Brigades, and the US 162nd Infantry Regiment. The division occupied Salamaua on 11 September. After this, the division moved to Lae, which had been captured by the 7th Division, and between September 1943 and February 1944, its headquarters assumed the designation of HQ Lae Fortress, as the area was developed as a base for further operations around the Huon Peninsula and in the Ramu Valley. The division also undertook mopping up operations, securing small pockets of Japanese defenders left behind. By this time, the division reported to II Corps, and had adopted the jungle divisional establishment. After being re-designated once again as the 5th Division, the headquarters moved to Finschafen, assuming control of the 4th and 8th Brigades, and taking over the advance along the Rai coast towards Madang, which was secured in April 1944. Throughout the coming months, the 15th Brigade was reassigned to the division, as was the 7th Brigade, although both the 15th and 4th Brigades were returned to Australia in July and August 1944.


Ex Output:
b


Ex Input:
Question: In what country are the Caha Mountains? Passage:Starting at Glengarriff, the Beara Way enters the Glengarriff Woods Nature Reserve and then climbs into the Caha Mountains to an altitude of as it traverses the pass north of Sugarloaf mountain before descending to reach the village of Adrigole. From Adrigole, the trail follows the southern flanks of Hungry Hill and the Slieve Mish Mountains to reach Castletownbere. A spur route makes a circuit of Bere Island, which is connected to Castletownbere by a ferry service. The route from Castletownbere to Allihies is via an old cattle droving path. Copper mining was the main activity in Ahillies for many years and the remains of abandoned mine working dot the landscape. Another circular spur route starts from Allihies and brings the trail to the very tip of the Beara Peninsula where a cable car connects the trail with Dursey Island. From Ahillies, the trail follows a miners' track and climbs the copper-rich crags above the village, crossing a mountain pass to reach Eyeries. A ridge along the coast connects Eyeries with Ardgroom. The trail then crosses into County Kerry to reach Tuosist, via Lauragh. From Tuosist, the Way crosses the northern slopes of Knockagarrane and then passes between Clonee Lough and Lough Inchiquin before crossing a mountain pass. The route diverges here, continuing north to Kenmare or south to Bonane. The final stage returns to Glengarriff via Bonane Heritage Park and Esk mountain. A spur route connects Glengarriff with Kealkill, Gougane Barra and Ballingeary.


Ex Output:

b