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.
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Question: Article: Washington: A research conducted at the University of Maryland looks at the numerous complex reasons as to why young children decide to include or exclude other kids from their group of friends. It suggests that the kids' decision-making process is much more complex than previously believed. "They take into account group information, ranging from cliques and networks, when deciding what makes a group work well. Sometimes kids are excluded because they lack social skills, but a lot of time it has nothing to do with that. Instead it has to do with what we refer to as 'group membership' such as gender, race, nation, and culture," says Professor Melanie Killen, the Associate Director of the Centre for Children Relationships and Culture at Maryland, who led the 4-year project. Reporting their findings in the journal, the researcher said whatever was the reason, individuals who experienced long-term exclusion from the group of friends suffered from depression, anxiety and loneliness. The study looked at two models to define how children make decisions regarding acceptance of other kids in their group -- the individual social _ model and the inter-group social cognition model. While the former says that children's rejection occurs due to social deficits like shyness, wariness or fearfulness, the latter says that it happens because of group dynamics, prejudice and exclusion. It was also found that the age of children was also a factor that influenced their decisions regarding other kids' acceptance as friends. "With age, kids become more aware of group dynamics, conventions, customs, and rituals. With this comes a greater concern about group functioning, which can lead to exclusion which can be negative from a social justice viewpoint," says Killen. The researcher believes that her study may have many benefits, as it could provide insights into how to help when children are rejected by their peers.
Answer: social skills

Answer: While making friends, kids think more about the following EXCEPT _ .

Question: Article: Any mistake made in the printing of a stamp raises its value to stamp collectors. A mistake on one inexpensive postage stamp has made the stamp worth a million and a half times its original value. The mistake was made more than a hundred years ago in the British colony of Mauritius, a small island in the Indian Ocean. In 1847 an order for stamps was sent to a London printer-Mauritius was to become the fourth country in the world to issue stamps. Before the order was filled and delivered, a ball was planned at Mauritius' Government House, and stamps were needed to send out the invitations. A local printer was instructed to copy the design for the stamps. He accidentally inscribed the words "Post Office" instead of "Post Paid" on the several hundred stamps that he printed. Today there are only twenty-six of these misprinted stamps left fourteen One Penny Orange-Reds and twelve Two Penny Blues. Because of the Two Penny Blue's rareness and age, collectors have paid as much as $16 800 for it.
Answer: was a small island in the Pacific Ocean

Answer: Over a century ago, Mauritius _ .

Question: Article: In recent years, our parenting culture began to send the message that competence was important for building self-confidence. However, that same parenting culture made a big mistake by telling parents they should tell their children how competent they were. Children can't be convinced that they are competent. Only your children can build their sense of competence. However, you can do several things to encourage them to develop their own competence. First, you can give them opportunities to gain a sense of competence. You should allow your children to "get their hands dirty" in the daily life and find out what they are capable of. These daily experiences allow your children to develop specific competencies that will be helpful to them as they grow up. Also, the more individual competencies children develop, the more they will view themselves as globally competent people. Second, you can be sure that they gain the most value from their experiences. You can direct their focus to the competences that enabled those successes rather than some generic praise of the accomplishment itself. And you can also praise their accomplishments. A great difficulty for parents is allowing their children to be wrong or do something poorly in the mistaken belief that these experiences will hurt their sense of competence. In fact, whether they do it well isn't important because success isn't really the goal. Instead, the goal is their willingness to keep trying. Another mistake that parents make is that, after being unsuccessful when their children first try something, they try to correct them so they will succeed the next time they try. That's not to say that you can't lend a hand when they are struggling. But let them take the lead; if they really want your help, they'll ask for it.
Answer: the ways to help children develop ability

Answer:
The passage is mainly about _ .