Problem: Text: As a fullback at the University of Maryland, Plank got tired of having to change out of the sweat-soaked T-shirts worn under his jersey; however, he noticed that his compression shorts worn during practice stayed dry. This inspired him to make a T-shirt using moisture-wicking synthetic fabric. After graduating from the University of Maryland, Plank developed his first prototype of the shirt, which he gave to his Maryland teammates and friends who had gone on to play in the NFL. Plank soon perfected the design creating a new T-shirt built from microfibers that wicked moisture and kept athletes cool, dry, and light. Major competing brands including Nike, Adidas and Reebok would soon follow in Plank's footsteps with their own moisture-wicking apparel. Plank opted to use the British spelling ''armour'' in the company name because the toll-free vanity number was still available for that version.

Question: are nike and under armour the same company?

OPTIONS:
- no
- yes
A: no

Problem: Text: In road vehicles, the parking brake, also called hand brake, emergency brake, or e-brake, is used to keep the vehicle stationary and in many cases also perform an emergency stop. Parking brakes on older vehicles often consist of a cable connected to two wheel brakes at one end and the other end to a pulling mechanism which is operated with the driver's hand or foot. The mechanism may be a hand-operated lever, at floor level beside the driver, or a straight pull handle located near the steering column, or a (foot-operated) pedal located beside the drivers leg. In most automobiles the parking brake operates only on the rear wheels, which have reduced traction while braking. Some automobiles have the parking brake operate on the front wheels, for example most Citroens manufactured since the end of World War II, and the early models of the Saab 900.

Question: is the emergency brake and parking brake the same thing?

OPTIONS:
- no
- yes
A: yes

Problem: Text: Despite the hype and commercial success, (Irish political figure Bertie Ahern's daughter) Cecilia Ahern's debut novel drew mixed-to-negative reception. Radio Telefis Eireann (RTE) gave it three out of five stars, stating that Ahern's book is ''funny and emotional'' but criticised his impression that the message of the book was one of getting over the death of a loved one by ''getting drunk and shopping''. The Guardian wrote a satirical review in which Ahern's shallow characterisation and melodramatic plot were lampooned. The Clare County library called the book ''overhyped'', ''predictable'' and ''full of stock characters'', but lastly an ''easy read... and a nice holiday read''. Amazon.co.uk calls it ''at times repetitive and her delivery is occasionally amateurish (but) Ahern deserves credit for a spirited first effort''.

Question: is ps i love you a real story?

OPTIONS:
- no
- yes
A:
no