What's inside the apartment: The apartment consists of a bedroom, kitchen, living room, and bathroom. 
In the bedroom, there is a sofa and a cabinet, which contains a water glass, remote control, wine glass, dish bowl, and an apple. 
The kitchen is equipped with a fridge, sofa, dishwasher, eight cabinets, a stove, microwave, and a kitchen table. The fridge is empty, while a wine glass rests on the sofa. Inside the dishwasher, there are two water glasses, a plate, and two wine glasses. The third and fourth cabinets, as well as the first, second, fifth, and sixth cabinets, from left to right, are empty. The stove contains two cupcakes and a salmon, and the microwave houses a plate, a cupcake, and a condiment bottle. On the kitchen table, there is a book, a bag of chips, and a cupcake. The seventh cabinet contains an apple, and the eighth cabinet holds a bottle of wine. 
The living room is furnished with a sofa and a desk. 
Lastly, the bathroom has a cabinet, which is currently empty. 
Actions taken by Jessica: Jessica is situated in the kitchen. She strides towards the second kitchen cabinet, opens it, and subsequently closes it. She then proceeds towards the stove, opens it, and closes it. Following this, she heads towards the bedroom, approaches a cabinet, and is on the verge of opening it. 
Question: If Jessica has been trying to get a water glass, which one of the following statements is more likely to be true? (a) Jessica thinks that the water glass is inside the cabinet. (b) Jessica thinks that the water glass is not inside the cabinet. Please respond with either a or b.