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. 

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. The cabinet contains four wine glasses, two dish bowls, two bottles of wine, and a remote control. A water glass is placed on the coffee table. 

The kitchen is equipped with a fridge, a stove, a kitchen table, and a microwave. Inside the fridge, there are two dish bowls, a cupcake, and two apples. The stove contains two plates, a piece of salmon, and a cupcake. The microwave houses a bag of chips, a piece of salmon, and a condiment bottle. 
Actions taken by David: David is situated in the kitchen. He proceeds to walk towards the refrigerator. 
Question: If David think there isn't a dishbowl inside the fridge, which one of the following statements is more likely to be true? (a) David has been trying to get a dishbowl. (b) David has been trying to get a salmon. Please respond with either a or b.