What's inside the apartment: The apartment consists of a bedroom, a bathroom, a living room, and a kitchen. 
In the bedroom, there is a coffee table with a wine glass on it. 
The bathroom houses a cabinet, which is currently empty. 
The living room is furnished with a cabinet, a coffee table, a sofa, and a desk. Inside the cabinet, you'll find a water glass, an apple, a cupcake, two wine glasses, and two plates. 
The kitchen is equipped with a fridge, a stove, a kitchen table, and a microwave. The fridge contains two bottles of wine, an apple, and a dish bowl. Inside the stove, there is a plate and a cupcake. The microwave houses a salmon and a condiment bottle. 
Actions taken by John: John is in the bathroom. He proceeds to the kitchen, heads towards the microwave, opens it, and then closes it. Subsequently, he moves to the living room, approaches a cabinet, opens it, and finally closes it. 
Question: Which one of the following statements is more likely to be true? (a) John has been trying to get a water glass. (b) John has been trying to get a bottle of wine. Please respond with either a or b.