In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

Article: When a tornado hit the small town of Otwell, Indiana years ago, Kathryn Martin, 32, who lived 60 miles away in Evansville, couldn't get the news out of her mind. "I kept thinking, 'Those poor people. Somebody's got to help them,'" she says. She knew firsthand what they were going through. Six months earlier, a tornado had struck her town, taking the lives of her 2-year-old son, C.J. and her mother-in-law. "It was the most terrible experience of my life," she says. "That _ will never go away, and it broke my heart to think about what these families were going through in Otwell." So Kathryn loaded her car with juice boxes, snacks and toys and drove to Otwell. She gave the items to the Red Cross, and as she was leaving, she saw a couple sorting through the ruins of their home while their children were watching. So Kathryn stopped and gave a few toys to the kids and played with them for a while. "The parents couldn't thank me enough for what I did for their children," she says. On the drive back to Evansville, Kathryn came up with an idea to help more kids. She talked her family, friends and neighbors into joining her and spent the next few months organizing fundraisers. Finally, in August 2007, she showed C.J.'s Bus, a 35-foot school bus that was turned into a mobile playroom. In the following years, stocked with video games and DVDs, toys, crafts, books and more, the bus traveled to disaster-torn towns, giving the children there a safe place to play. So far, C.J.'s bus has traveled to three states affected by tornadoes or floods, cheering up more than 756 children, aged 3-13.
Answer: wanted to do something for the people there
When she heard that Otwell was hit by a tornado, Kathryn Martin _ .

Article: DNA tells the story of the race to discover the structure of DNA, and the scientists who changed our understanding of the world and everything in it. The five-part series, to be broadcast from Thursday July 14 at 8:30 p.m. on ABC TV, also looks at the scientists' work for the future of mankind. The scientists were a small group of pioneers who explored a world too small to see. What they found there answered some eternal questions--What is life? How is it made ? Why are children like their parents? DNA is without doubt the most powerful substance on earth. The order of its chemicals determines whether a child has her mother's eyes or her father's smile. But as DNA shows, until 50 years ago, almost no one knew of its existence. All that changed when two unknown scientists - Jim Watson and Francis Crick -ran into a pub in Cambridge shouting that they'd found the secret of life. This declaration heralded a momentous discovery, not just for the human race but for the people involved. As this program shows, it was one of the most heated scientific races the world has ever seen. Dr Watson takes us back 50 years, guiding us through the tumultuous events that led to the creation of a double helix model being built by Dr Francis Crick and himself. He tells how he and Crick try hard to find the double helix first and win the Noble Prize. The program shows others involved with the DNA story, including Maurice Wilkins, who helped create the atom bomb. He became disillusioned with the science of death and chose the science of life instead, by looking for the structure of DNA.
Answer: give a TV program summary
The purpose in writing this text is to _ .

Article: Whales live in the ocean, but they are not fish. They are warm-blooded mammals and must have air to breathe. The babies are born alive and drink milk from the mother's body. It took millions of years for the whale to develop as it is today. Every spring groups of whales swim hundreds of kilometers to warm places to bear their young. Each group goes to the same place every year. The mothers take very good care of their babies. The fully grown whales are very gentle and playful with each other, and with humans. They "talk" to each other with a high noise that sounds beautiful. This"talking" can be heard for more than 300 kilometers in open waters. Yet humans kill over a hundred whales a day. They kill them to make whale oils and a lot of other things. Killing them is a modern business with modern machines and even harpoons( ) that explode( ) inside the whales. A whale dies very slowly and in great pain. Some ships kill every whale they can find, even the mothers and babies. Then there are no young whales to grow up or to bear more young.
Answer: whales are fish
A commonly mistaken belief is that _ .