instruction:
Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
question:
Context: Cyprus is the third largest island and one of the most popular tourist destinations in the Mediterranean Sea. It attracts over 24 million tourists every year. It gained independence from the UK in 1960. Cyprus is a developed country and has been a member of the European Union since 1 May ,2004. It didn't begin to use the euro until 1 January. 2008. As a tourist destination, Cyprus has clean beaches and fine weather all the year round. There are Roman and Greek ruins on the island, which attract tourists most. You can enjoy skiing and hiking in its huge mountains and charming villages. In the towns and cities, there are some modern hotels, bars and clubs with bright lights and rich nightlife. The story of the island can date back over 10,000 years. Cyprus has long been seen as an important strategic base. Many civilizations have swept through it over the years. In 1974 the Turkish army arrived on the northern coast of Cyprus. They were invited by the Turkish Cypriot leader in order to protect the Turkish villages. Since then the Turkish army took control of the northern third of the island. The Greek Cypriot controlled the other. UN peacekeeping forces kept the peace between the two sides. Although it has political problems, Cyprus is a country that easily links modern European culture with its past. Here, visitors can discover clean beaches, all kinds of grape wine and ancient ruins. With fruit trees around, the old stone villages make tourists feel that modern Europe seems a very long way away indeed. 
 Question: What's the most attractive to tourists in Cyprus?
answer:
the ancient ruins.


question:
Context: Billionaire Boy is a children's fiction book published on 28 October 2010 by HarperCollins and written by David Walliams and illustrated by Tony Ross. 
 Question: Who was Billionaire Boy illustrated by?
answer:
tony ross


question:
Context: Do you know what your blood type is? Maybe you have heard people say that they have type A or type O blood. Blood type is a way to describe the type of antigens, or proteins, on the surface of red blood cells (RBCs). There are four blood types; A, B, AB, and O. 1. Type A blood has type A antigens on the RBCs in the blood. 2. Type AB blood has A and B antigens on the RBCs. 3. Type B has B antigens on the RBCs. 4. Type O does not have either A or B antigens. The ABO blood group system is important if a person needs a blood transfusion. A blood transfusion is the process of putting blood or blood products from one person into the circulatory system of another person. The blood type of the recipient needs to be carefully matched to the blood type of the donor. Thats because different blood types have different types of antibodies, or proteins, released by the blood cells. Antibodies attack strange substances in the body. This is a normal part of your immune response, which is your defense against disease. For example, imagine a person with type O blood was given type A blood. First, what type of antibodies do people with type O blood produce? They produce anti-A and anti-B antibodies. This means, if a person with type O blood received type A blood, the anti-A antibodies in the persons blood would attack the A antigens on the RBCs in the donor blood ( Figure 1.1). The antibodies would cause the RBCs to clump together, and the clumps could block a blood vessel. This clumping of blood cells could cause death. A person with type O blood has A and B antibodies in his/her plasma; if the person was to get type A blood instead of type O, his/her A antibodies would attach to the antigens on the RBCs and cause them to clump together. People with type A blood produce anti-B antibodies, and people with type B blood produce anti-A antibodies. People with type AB blood do not produce either antibody. The second most important blood group system in human blood is the Rhesus (Rh) factor. A person either has, or does not have, the Rh antigen on the surface of their RBCs. If they do have it, then the person is positive. If the person does not have the antigen, they are considered negative. Recall that people with type O blood do not have any antigens on their RBCs. As a result, type O blood can be given to people with blood types A, B, or AB. If there are no antigens on the RBCs, there cannot be an antibody reaction in the blood. People with type O blood are often called universal donors. The blood plasma of AB blood does not contain any anti-A or anti-B antibodies. People with type AB blood can receive any ABO blood type. People with type AB blood are called universal recipients because they can receive any blood type. The antigens and antibodies that define blood type are listed as follows ( Table 1.1). Blood Type Antigen Type Plasma Antibodies A B AB O A B A and B none anti-B anti-A none anti-A, anti-B Can Receive Blood from Types A,O B,O AB, A, B, O O Can Donate Blood to Types A, AB B, AB AB AB, A, B, O 
 Question: a person with blood type a can receive blood from
answer:

a and o.