In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Question: How many total teams participated in the cup the team won in 2017? Passage 1:The city is part of the territory of Zenata, a Zenata Berber tribe introduced in the area when the Almoravids conquered the region. In 1907, when the French arrived in Casablanca, they took up arms cons them, they did so without conviction and were the first to submit. It was part of the group Oulad Bou Rezq and are now part of the group Chehaouna, it is divided into 8 fractions: Ouled Sidi Ali, Khalta, Oulad Hedjala, Ouled Maza, Berrada, Beni Meghith and Ghezouan. The inhabitants also come from Ziaida, a Sanhaja Berber tribe, very hospitable to those who fled the Makhzen, she was very mixed and it is not uncommon to see one of them claiming Arab. The rest of the inhabitants comes from the Arab tribe of the Banu Hilal, installed by the Almohads and the Almoravids to the 12th century.
Passage 2:Bar-sur-Seine is located some 20km south-east of Troyes and 25km north-west of Montliot-et-Courcelles. Access to the commune is by the D671 road from Virey-sous-Bar in the north-west which passes through the town and continues south-east to Celles-sur-Ource. The D443 comes from Magnant in the north-east also passing through the village and continuing south-west to Villemorien. The D63 also goes to Magnant by a slightly longer route. The D4 goes from the town to Ville-sur-Arce in the south-east. The D49 branches from the D443 on the right bank of the Seine and goes north-west to Courtenot. There is also the railway passing through the commune from Saint-Parres-les-Vaudes in the north-east and continuing to the next station at Polisot in the south-east. Apart from the town there are the hamlets of Avaleur and La Borde. There are large forests to the north-east and south-west of the town with the rest of the commune farmland.
Passage 3:From their foundation, the team primarily played five, seven and eleven-a-side exhibition matches, which were filmed and uploaded to their YouTube channel. By September 2016, the team's Instagram account had over 100,000 followers, their Twitter account 41,000, and a 'penalty challenge' video uploaded to YouTube had accumulated over one million views. Hashtag United played various teams including a Comedians XI whom they beat 191, Google, the GB Deaf Team, Barawa and a Manchester City staff team, with opponents fielding former professional footballers such as Paul Dickov, Graeme Le Saux and Ray Parlour, and celebrities including Omid Djalili. At one point in 2016, the club was close to signing professional footballer Adebayo Akinfenwa. In 2017 the club won the EE Wembley Cup, a competition that Spencer FC had won in 2015 and 2016; the team included Scott Pollock, who went on to sign professional terms with Northampton Town.
3