story: David hadn't felt healthy for a few days. He tried to go to school in order to pass his math class. While he was taking his test he began coughing and felt very sick. The nurse of the school ended up coming to check on him. He was told he could take a makeup test and to go home for the week.
 selected sentence: While he was taking his test he began coughing and felt very sick.
David feels sick >Causes> David feel(s) bad