Problem: Given the question: Ned learned about reactions at a higher temperature for his physics class, while Paul had to learn about reactions at lower temperatures. Which person studied about particles of reactants having less energy?
++++++++++++++++++++++++++++++++
The answer is:
Paul

Problem: Given the question: Joel has just started his first day working as a scientist in a laboratory. The first task he was given is to look at two atoms and to jot down as much information about the two as he can. First, he needs to come up with an identification for these atoms. Since he is new, he decides to keep it professional and simply call the larger of the two atoms "atom L" and the smaller one "atom S". Now that he's taken care of that he can get down to work. Is the shielding effect in atom S higher or lower than in atom L?
++++++++++++++++++++++++++++++++
The answer is:
lower

Problem: Given the question: Mark has a doctors appointment today for a routine checkup. When he gets his blood pressure taken the doctor looks a bit worried. He tells Mark that his blood pressure is 141/92 at resting. Will a change to a healthier diet and exercise help to increase or decrease Mark's blood pressure?
++++++++++++++++++++++++++++++++
The answer is:
decrease