What's inside the apartment: The apartment consists of a bedroom, kitchen, living room, and bathroom. 
In the bedroom, there is a cabinet, coffee table, desk, and sofa. The cabinet houses two plates and a wine glass, while a dish bowl and a water glass sit on the coffee table. A bag of chips is on the sofa. 
The kitchen is equipped with a dishwasher, eight cabinets, a kitchen table, a fridge, a microwave, and a stove. The dishwasher contains two water glasses, three dish bowls, and a plate. The first cabinet, from left to right, holds a plate. The fridge is stocked with a bottle of wine, an apple, a salmon, and a cupcake. The fifth, eighth, fourth, and second cabinets, from left to right, are empty. The microwave and stove each contain a plate. The seventh cabinet holds two condiment bottles, the third cabinet contains a bag of chips and an apple, and the sixth cabinet has a bottle of wine. 
The living room features a coffee table, a sofa, and a desk. The coffee table is adorned with a book, a dish bowl, and two water glasses, while the sofa holds three books and a dish bowl. 
The bathroom is fitted with a cabinet, which is currently empty. 
Actions taken by Susan: Susan is situated in the living room. She proceeds to the kitchen and heads towards the seventh kitchen cabinet, which she opens and subsequently closes. She then moves to the fourth kitchen cabinet, opens it, and closes it. Following this, she opens and closes the third kitchen cabinet. Susan then strides towards the dishwasher, opens it, and then closes it. She continues her journey to the second kitchen cabinet, opens it, and then closes it. She then walks towards the sixth kitchen cabinet, opens it, and closes it. She opens the eighth kitchen cabinet and then closes it. Susan then opens the microwave and closes it. She then heads towards the first kitchen cabinet, opens it, and closes it. She walks towards the stove, opens it, and then closes it. She opens the fifth kitchen cabinet and then closes it. Finally, she walks towards the fridge, preparing to open it. 
Question: If Susan has been trying to get a cupcake, which one of the following statements is more likely to be true? (a) Susan thinks that the cupcake is not inside the fridge. (b) Susan thinks that the cupcake is inside the fridge. Please respond with either a or b.