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 sofa, a cabinet, a desk, and a coffee table. A bag of chips is placed on the sofa, while two apples and a wine glass are stored in the cabinet. A book rests on the coffee table. 

The bathroom houses a single cabinet, which is currently empty. 

The living room is furnished with a sofa, a desk, and a coffee table. A water glass and a book are situated on the sofa, and a remote control is on the coffee table. 

The kitchen is equipped with a dishwasher, a stove, a kitchen table, eight cabinets, a microwave, and a fridge. Inside the dishwasher, there is a dish bowl, two water glasses, and a bag of chips. The stove is empty. The second cabinet from the left holds an apple, while the first cabinet contains a water glass and another apple. The microwave houses a bag of chips. Inside the fridge, there is a salmon and a bottle of wine. The fifth cabinet from the left stores a condiment bottle and a wine glass. The third, fourth, sixth, seventh, and eighth cabinets from the left are all empty. 
Actions taken by William: William is situated in the living room. He proceeds towards the kitchen, then heads to the dishwasher, opens it, and subsequently closes it. He then opens the seventh kitchen cabinet and closes it. Following this, he opens the microwave, then closes it. He proceeds to open the sixth kitchen cabinet and closes it. He then walks towards the fourth kitchen cabinet, opens it, and closes it. He continues his journey towards the eighth kitchen cabinet, opens it, and closes it. He then heads towards the second kitchen cabinet, opens it, and closes it. He opens the third kitchen cabinet and closes it. He then opens the stove and closes it. Finally, he walks towards the first kitchen cabinet. 
Question: Which one of the following statements is more likely to be true? (a) William has been trying to get a water glass. (b) William has been trying to get a salmon. Please respond with either a or b.