Given a text, write a compressed version of it in a single sentence.

[EX Q]: In the ﬁeld of early childhood education, Piaget's theory sparked preschool classrooms emphasizing discovery learning through children's spontaneous interaction with the environment. Rather than teaching didactically, teachers in Piagetian-based settings provide a rich variety of hands-on activities and encourage children's exploration and experimentation.
[EX A]: Piaget's theory sparked classrooms discovery learning through interaction with the environment. Teachers in Piagetian-based settings provide hands-on activities, and encourage children's exploration and experimentation.

[EX Q]: The best way for parents to ensure that only children fare well is to engage them in development-enhancing dialogues, to impose reasonable expectations for mature behavior, and to discipline effectively. Overall, parents of only children are quite successful in attaining these child-rearing goals.
[EX A]: The best way for parents to ensure that only children fare well is to engage them in development-enhancing dialogues, to impose reasonable expectations for mature behavior, and to discipline effectively.

[EX Q]: As a graduate of the IU School of Law -Indianapolis, you are one of more than 5,900 alumni of the school. Approximately 80% of the school's alumni reside in Indiana, with more than 2,200 living and working in Marion County and the seven contiguous counties.
[EX A]:
As a graduate you are one of more than 5,900 alumni of the school. Approximately 80% of the school's alumni reside in Indiana, with more than 2,200 living and working in Marion County.

