instantiating

"The concept of teamwork is important in our school's project groups. "

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The dog is a skilled retriever; it quickly brought back the lost ball. "

"My daughter's teacher is very kind and helpful. "

"The bird's nest was a concrete example of how strong and carefully constructed things can be. "

"The water from the sprinkler followed a parabola as it sprayed across the lawn. "

"My mother's instance that I finish my homework before dinner was quite strong. "

"The specific of her success was her dedication to studying. "

"My brother is a programmer for a video game company. "

"We need to bring the balance of power into equation"

"The painting represents the artist's vision of a peaceful countryside. "

"The math test included a section on quadratics, and I needed to remember the quadratic formula to solve the problems. "