I'm taking a test and have to guess the right answer to the question after the article. Article: The Outdoor Centre Opening times Water sports: 10 a.m. -- 6 p.m. Play Park: 10 a.m. -- 5:30 p.m. Windsurfing -- One-day course Beginner windsurfing courses are offered on Saturdays and Sundays when the weather is good enough. Learning to windsurf is a lot of fun. The excitement when you sail across the water for the first time is not easily forgotten. Boards with small sails are available for beginners. Course fee: PS32 for adults; PS16 for children under 16 (this includes all equipment) One-day adventure course This is the opportunity you have been waiting for. Come and try sailing, climbing, surfing and archery . This course is intended to introduce outdoor activities to adults in a fun and leisurely manner. You do not need to be very fit or to have previous experience with the activities. All you need is to be interested. Course fee: PS22.50 Play Park The Play Park is suitable for children from two to ten years of age. It is one of the best of its type in the country. It has sand and water playgrounds, slides, large pool balls, a play castle and much, much more. Next year the center will open Play Palace and Play Ship. Summer adventure holidays Sailing, Climbing, Windsurfing, Fun Games Fee: PS50 for adults; PS30 for children under 16 Statement: Safety is of primary importance at the Outdoor Center. All staff members are fully trained in first aid, and qualified to teach the activities on offer. We also make sure that all children only take part in activities that are suitable for their ages and physical abilities. For this programme children must be able to swim 25 metres and be in good physical health. Question: One must be in good physical condition if he wants to take part in _ . Options: A: Windsurfing -- One-day course B: One-day adventure course C: Play Park D: Summer adventure holidays
D

I'm taking a test and have to guess the right answer to the question after the article. Article: It takes two to duet , and one question for scientists is how these coordinated performances arise -- in birds. Are they the result of cooperation, a way in which one pair signals to others that they've got it together? Or are they the result of conflict, evolving to avoid one partner's song interfering with the other's? A study of duetting in Peruvian warbling antbirds suggests that it might be a little of both, and that context is everything. Joseph A. Tobias and Nathalie Seddon of the University of Oxford show in Current Biology that sexual conflict can cause the female of a pair that normally cooperates to "jam" the male's song by singing over it. The researchers exposed antbird pairs to recorded songs of other antbirds and monitored the songs the pairs produced. In one experiment, they played the songs of an intruding pair. In this case, the resident pair "both are likely to lose their territory, so both should cooperate," Dr. Tobias said. And they do. They produce a coordinated duet that in effect tells the intruders to keep away. But when the researchers played the song of a single female, the pair behaved differently. "You'd expect the resident female to be highly motivated to defend her position in the partnership," Dr. Tobias said. And that's what occurs. The male sings its heart out, flirting with the single female, and the female of the pair does its best to interfere with the song by singing over it, apparently to make her mate less attractive to the other female. "It's clear that the male doesn't like what she's doing," Dr. Tobias said. The behavior "breaks up what is otherwise a very cooperative situation into a more complicated signal," he added. It's the first evidence of this kind of signal jamming among pairs, Dr. Tobias said. And in that it leads the male to alter its song to avoid the female's interfering notes, it shows that this kind of conflict could, over a long period, drive the evolution of coordinated song. Question: How did the researchers conduct the experiment? Options: A: They put the antbird pairs back to nature and observe them. B: They played different recorded songs of other antbirds. C: They put an antbird to the other's territory and observed. D: They played the songs of an intruding pair.
B

I'm taking a test and have to guess the right answer to the question after the article. Article: Michael Jackson's personal doctor was found guilty on Tuesday of involuntary manslaughter in the pop star's drug-related death in 2009 - but may not spend much time in jail. Dr. Conrad Murray, 58, was led away in handcuffs after the jury in Los Angeles convicted him guilty. Dozens of fans outside the court erupted in cheers and some burst into tears. "Justice was served. Michael is with us," said Jackson's brother Jermaine. Murray faces up to four years behind bars when he was sentenced on November 29 but may spend only months in LA's overcrowded prisons. Murray did not admit guilty for giving the "Thriller" singer a fatal dose of the powerful anesthetic propofol - normally used in surgery that ruled the main cause of his death at the age of 50.. The judge ordered Murray, who had been free on bail for two years, held in prison until his sentencing. The doctor did not speak at the six-week trial. Jackson's mother Katherine and sister Rebbie cried silently at the result. Other family members in court included his siblings La Toya and Randy, along with his father Joe. I am," Katherine Jackson said when reporters asked if she was pleased. Murray admitted giving Jackson a small dose of propofol to help him sleep. but his lawyers argued the singer was dependent on the drug and likely gave himself an extra fatal dose and swallowed a handful of sedatives without Murray's knowing. Prosecutors said Murray was to blame for administering the drug in a home setting, failing to monitor Jackson, delaying a call to emergency services and failing to tell medical personnel he gave the singer propofol. Judge Michael Pastor said Murray was "now a convicted person who has been considered the causative factor in Michael Jackson's death." Pastor said the doctor should be imprisoned before being sentenced to protect public safety. Question: which of the following can act as the title of the passage? Options: A: Michael Jackson Can Rest in The Heaven Now B: Michael's Family Won a Lawsuit C: Michael Jackson's Doctor Will be Imprisoned. D: Michael Jackson's Doctor Guilty of Manslaughter
D