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"During the stressful exam, practicing mindfulness helped Maria stay calm and focused on each question. "

"He had a large and heterogeneous collection of books."

"The combination of soft music and warm lighting created a relaxing atmosphere in the living room. "

"Our team worked hard to defeat our competitors in the soccer tournament. "

"The job advertisement listed the particulars of the required experience, like a bachelor's degree and three years of relevant work. "

"My brother's lack of consciousness during the lecture made it hard for him to understand the material. "

"The outnumbered soldiers cheered when they saw the reinforcements arriving to help them in the battle. "

"The teacher distinguished the students' excellent essays from the others based on their insightful analysis. "

"Construction is underway on the new bridge."

"The teacher emphasized the distinction between a noun and a verb. "

"The teacher patiently explained the math problem, and the students were able to understand the steps involved. "

"The students in the class were a homogeneous group; they all seemed to have similar study habits. "