Input: The Conquest of Wales by Edward I, sometimes referred to as the Edwardian Conquest of Wales, took place between 1277 and 1283. It resulted in the defeat and annexation of the Principality of Wales, and the other last remaining independent Welsh principalities, by Edward I, King of England. By the 13th century Wales was divided between native Welsh principalities and the territories of the Anglo-Norman Marcher lords. The leading principality was Gwynedd whose princes had gained control of the greater part of the country, making the other remaining Welsh princes their vassals, and had taken the title Prince of Wales. Although English monarchs had made several attempts to seize control of the native Welsh territories, it was not until Edward's war of conquest against Llywelyn ap Gruffudd of 1277 to 1283 that this was achieved on a lasting basis. In two campaigns, in 1277 and 1282/1283 respectively, Edward first significantly reduced the territory of the Principality of Wales and then completely overran it, as well as the other remaining Welsh principalities. Most of the conquered territory was retained as a royal fief, and these lands subsequently became, by custom, the territorial endowment of the heir to the English throne with the title Prince of Wales. The remainder would be granted to Edward's supporters as new Marcher lordships. Although the territories would not be effectively incorporated into the Kingdom of England until the Laws in Wales Acts 1535-1542, Edward's conquest marked the end of Welsh independence.

Question: How many years did the Wales Act last?

Input: Though not as dynamic as the previous year, Dallas offense remained incredibly efficient, led by Aikman, who finished the regular season completing 271 out of 392 passes for 3,100 yards, 15 touchdowns, and six interceptions. Smith recorded 1,486 rushing yards and nine touchdowns, while catching 57 passes for 414 yards and another touchdown, earning him his third consecutive NFL rushing title and the NFL Most Valuable Player Award. Fullback Daryl Johnston was also a reliable backfield threat, scoring four touchdowns and contributing a career-high 50 receptions for 371 yards. Pro Bowler Michael Irvin was once again the teams leading wide receiver, catching 88 passes for 1,330 yards and seven touchdowns. Wide receiver Alvin Harper caught 36 passes for 777 yards and five touchdowns, while Pro Bowl tight end Jay Novacek had 44 receptions for 445 yards and one touchdown. Pro Bowlers Mark Stepnoski, Erik Williams, and Nate Newton anchored the offensive line. On special teams, rookie receiver Kevin Williams (wide receiver) ranked seventh in the NFL with 381 yards on 36 punt returns, while also gaining 689 kickoff return yards and catching 20 passes for 151 yards.

Question: How many more touchdowns did Alvin Harper have than Jay Novacek?

Input: Coming off their divisional home win over the Giants, the Cowboys flew to Dolphin Stadium for a Week 2 interconference fight with the Miami Dolphins. In the first quarter, Dallas trailed early with Dolphins kicker Jay Feely getting a 37-yard field goal. The Cowboys would tie the game with rookie kicker Nick Folk getting a 26-yard field goal. In the second quarter, Dallas took the lead with RB Marion Barber getting a 1-yard TD run. Miami would close out the first half with Feely getting a 45-yard field goal. In the third quarter, the Cowboys trailed as Dolphins QB Trent Green completed an 18-yard TD pass to WR Marty Booker. Dallas jumped back into the lead with QB Tony Romo completing a 2-yard TD pass to TE Tony Curtis, along with Folk's 28-yard field goal. In the fourth quarter, the Cowboys took control with Folk's 47-yard field goal and Romo's 34-yard TD pass to WR Terrell Owens. Miami's Green completed a 21-yard TD pass to WR Derek Hagan, but Dallas responded with Barber's 40-yard TD run. On defense, they managed to force 5 turnovers, 4 of which came from intercepting Trent Green passes.

Question: How long were each of Barber's touchdowns?

Input: In Milan, in May 1917, Bolshevik revolutionaries organised and engaged in rioting calling for an end to the war, and managed to close down factories and stop public transportation. The Italian army was forced to enter Milan with tanks and machine guns to face Bolsheviks and anarchists, who fought violently until 23 May when the army gained control of the city. Almost 50 people were killed and over 800 people arrested. In September 1917, Russian soldiers in France began questioning why they were fighting for the French at all and mutinied. In Russia, opposition to the war led to soldiers also establishing their own revolutionary committees, which helped foment the October Revolution of 1917, with the call going up for "bread, land, and peace". The Bolsheviks agreed to a peace treaty with Germany, the peace of Brest-Litovsk, despite its harsh conditions. In northern Germany, the German Revolution of 1918-1919 began at the end of October 1918. Units of the German Navy refused to set sail for a last, large-scale operation in a war they believed to be as good as lost, initiating the uprising. The sailors' revolt, which then ensued in the naval ports of Wilhelmshaven and Kiel, spread across the whole country within days and led to the proclamation of a republic on 9 November 1918 and shortly thereafter to the abdication of Kaiser Wilhelm II.

Question:
How many months after Bolshevik revolutionaries organised rioting to call the end to the war did Russian soldiers in France begin questioning why they were fighting the French