Write a multi-choice question for the following article, with the given choices and answer: Article: The Quest Centre Set in the wild Welsh countryside, the Quest Centre offers a wide range of activities for teenagers, from archery to rope climbing. Want to try something new? Why not take part in one of our special adventure activities? MOUNTAIN BIKING 25th March--8th April, 10:00 a.m.--6:00 p.m. Want to put your mountain bike to the test? Join our guide for a ride on the wild side. Cost: PS15 per ride. CLIMBING 1st--30th April, 10:00 a.m.--6:00 p.m. Try out your mountain-climbing skills in the local countryside. Don't worry! We won't be doing anything dangerous: just short, safe climbs. Cost: PS130 per person. SURVIVAL TECHNIQUES Daily, all year round, 10:00 a.m.--5:00 p.m. Equip yourself with basic survival skills by taking part in this special 1-day course absolutely free of charge. Learn survival techniques like how to light a fire, build a shelter, find food and water, and cook over a campfire. ABSEILING AND ROPE CLIMBING 27th August, 10:00 a.m.--8:00 p.m. If you've been dying to learn about abseiling and rope climbing, now is your chance! Ken Wallace, our professional coach, will teach you everything you need to know on this special 1-day course. Cost: PS150 per person. Please note: Phone the number at the bottom of the page for an application form. All activities are suitable for beginners. 20% DISCOUNT for groups of 6 or more. The Quest Centre: St Davids, Wales Telephone: (0800)34655 Options: A PS3000 B PS1500 C PS2400 D PS1200 Answer: B PS1500 Question:
Answer:
If a group of 20 students go to the centre, ten of them want to take part in abseiling and rope climbing and the rest choose survival techniques, they have to pay _ .