What's inside the apartment: The apartment consists of a bedroom, bathroom, living room, and kitchen. 
In the bedroom, there is a sofa, a cabinet, a desk, and a coffee table. A book rests on the sofa. The cabinet contains a remote control, three cupcakes, a wine glass, an apple, and a bag of chips. The coffee table holds two books and a dish bowl. 
The bathroom houses a single cabinet, which is currently empty. 
The living room is furnished with a sofa, a desk, and a coffee table. A dish bowl and a book are placed on the sofa, while a plate sits on the coffee table. 
The kitchen is equipped with a dishwasher, a stove, a kitchen table, eight cabinets, a microwave, and a fridge. Inside the dishwasher, there is a dish bowl. The stove contains a salmon and a plate. The second kitchen cabinet from the left holds an apple, while the fourth and fifth cabinets contain two dish bowls and another apple respectively. The seventh cabinet houses a water glass. The first, third, sixth, and eighth cabinets are empty. The microwave contains a condiment bottle. The fridge stores a dish bowl, a plate, and a bottle of wine. 
Actions taken by Mark: Mark is initially in the bathroom. He then proceeds to the kitchen, making his way to the seventh kitchen cabinet. After opening and closing it, he strides towards the fridge, opens it, and then shuts it. He then navigates to the second kitchen cabinet, opens and closes it, before moving on to the eighth kitchen cabinet, repeating the same action. He continues this pattern with the third, first, and fourth kitchen cabinets. Finally, he walks towards the stove, opens and closes it, before heading to the microwave to do the same. 
Question: Which one of the following statements is more likely to be true? (a) Mark has been trying to get a condiment bottle. (b) Mark has been trying to get a cupcake. Please respond with either a or b.