ansatz

"His assumption of secretarial duties was timely."

"The school's computer network is a complex of interconnected systems, linking classrooms, libraries, and administration offices. "

"The sudden increase in student absences is a noticeable phenomenon. "

"The school trip is provisionally scheduled for June 15th, but the date might change. "

"The success of our bake sale depends on several variables, such as the weather and the number of people who attend. "

"The leaky faucet in the kitchen is a problem that needs fixing. "

"The certain success of the project was a relief to the team. "

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

"The feeling is difficult to describe, but not unpleasant."

"The scientist posited that the new medicine would cure the disease, but more research was needed to confirm it. "

"My teacher has a good relationship with all her students. "

"a mathematical problem"