What's inside the apartment: The apartment consists of a bedroom, kitchen, living room, and bathroom. 
In the bedroom, there is a coffee table with a book, a wine glass, and a dish bowl on it. 
The kitchen is equipped with a stove, kitchen table, microwave, and fridge. Inside the stove, there is a salmon. The microwave contains two cupcakes and a plate, while the fridge houses a dish bowl and a cupcake. 
The living room features a coffee table, cabinet, sofa, and desk. A bottle of wine adorns the coffee table. The cabinet is filled with two apples, a bottle of wine, two condiment bottles, a remote control, a bag of chips, a plate, and a wine glass. 
The bathroom is furnished with a bathroom cabinet, which is currently empty. 
Actions taken by Elizabeth: Elizabeth is situated in the kitchen. She strides towards the refrigerator, opens it, and subsequently closes it. She then opens the microwave and closes it as well. Following this, she proceeds towards the bathroom, approaches the bathroom cabinet, and is on the verge of opening it. 
Question: If Elizabeth has been trying to get a water glass, which one of the following statements is more likely to be true? (a) Elizabeth thinks that the water glass is not inside the bathroom cabinet. (b) Elizabeth thinks that the water glass is inside the bathroom cabinet. Please respond with either a or b.