In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

(CNN) Squeals of delight echo around the room at Vanderbilt's Children's Hospital in Nashville, Tennessee. Nine-year-old cancer survivor Bryce Greenwell turns to his mother, Jenny. "Did you know about this?" he asks, hands cupped to his face in surprise. "Yes," she says with a nod, smiling from ear to ear. "Oh, my gosh, he has missed you guys so much!" pet therapist Michelle Thompson says as she hands Swoosh, her trained toy Pomeranian, over to two eager boys. "Did you miss him? He talks to me about you boys all the time." "I haven't seen him in a long time," says 7-year-old Mitchell Montalbano, who recently graduated from chemotherapy treatment, cancer-free. "Swoosh, what have you been up to?"Two boys who were treated for cancer treasured their time with therapy dog SwooshA new study looked at the impact of therapy dogs on children and their parents 
 Question:"I think everyone should have a chance with _," Bryce says.
Swoosh

Fancy the idea of a full English breakfast grown entirely in a science lab? That is the vision of Silicon Valley’s latest craze – high-tech food – and Britain may soon get its first taste if the company behind a mayonnaise made of plant, rather than egg, brings its product to the UK. It is a multi-million dollar business which has taken the US by storm and includes everything from lab-grown meat to total food replacements. Ask Rob Rhinehart, 26, how he sees the future and the computer scientist will tell you that food will eventually be made so cheap that only the rich will cook.First eggless mayo product may soon be available in British supermarketsIts arrival is part of a multi-million dollar high-tech food business big in USSilicon Valley visionaries are working on growing meat and eggs in labsCompany behind Just Mayo, which contains eggs made from plants, is rumoured to be interested in bringing product to the UK 
 Question:The American company is now looking to increase its production and expand its delivery network to other locations, including the _.
UK

(CNN) For the first time, eight planets have been found orbiting a distant star, Kepler-90, 2,545 light-years from Earth in the Draco constellation, NASA announced Thursday. It is the first star known to support as many planets as are orbiting our own sun, and researchers believe that this is the first of many to come. Researchers had known that seven planets were orbiting the star. But Google Artificial Intelligence -- which enables computers to "learn" -- looked at archival data obtained by NASA's planet-hunting Kepler telescope and uncovered the eighth planet. With the idea of eventually differentiating among exoplanets, Christopher Shallue, senior software engineer at Google AI in California, and Andrew Vanderburg, astronomer and NASA Sagan postdoctoral fellow at the University of Texas, Austin, trained a computer how to differentiate between images of cats and dogs.For the first time, eight planets have been found orbiting Kepler-90It is tied with our solar system for a star hosting the most known planets 
 Question:Although _ is a sun-like star, the planets are all bunched together in tight orbits around it -- the same distance that Earth is from the sun.

Kepler-90