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 books and a bag of chips, while a water glass and a plate rest on the coffee table. A book is placed 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, a dish bowl, and a wine glass. The first cabinet, from left to right, holds an apple and a condiment bottle. The fridge is stocked with two cupcakes, an apple, a dish bowl, and a salmon. A bottle of wine is stored in the fifth cabinet, and a plate is in the microwave. The seventh cabinet contains a wine glass. The second, third, fourth, sixth, and eighth cabinets are empty. The stove houses two plates, a salmon, and a cupcake. 
The living room features a coffee table, a sofa, and a desk, with a water glass, a book, and a wine glass on the coffee table. 
The bathroom is fitted with a cabinet, which is currently empty. 
Actions taken by Karen: Karen is situated in the bedroom. She proceeds towards the kitchen, approaches the second kitchen cabinet, opens it, and subsequently closes it. She then walks towards the microwave, opens and closes it. Karen then opens the sixth and seventh kitchen cabinets in succession, closing each one after. She moves towards the stove, opens it, and then closes it. She opens the fifth kitchen cabinet and closes it, then does the same with the dishwasher. Karen then walks towards the fourth kitchen cabinet, opens it, and closes it. She is about to open the third kitchen cabinet. 
Question: If Karen has been trying to get an apple, which one of the following statements is more likely to be true? (a) Karen thinks that the apple is inside the fridge. (b) Karen thinks that the apple is not inside the fridge. Please respond with either a or b.