Question:
Nelson was required to keep a food journal that Derrick was not because 

Answer:
Continue the sentence -- Derrick had already completed a diet.


Question:
Kenneth maintained concentration while Ian was constantly distracted, and therefore 

Answer:
Continue the sentence -- Ian wrote an uneven paper.


Question:
Angela likes to have a dog as pet but Rachel does not. 

Answer:
Continue the sentence -- Rachel adopts a cat from the shelter.


Question:
Erin kept Elena awake all night because 

Answer:
Continue the sentence -- Erin was a baby that just wouldn't calm down.