What's inside the apartment: The apartment consists of a bedroom, bathroom, living room, and kitchen. 
In the bedroom, there is a desk and a coffee table, which holds two wine glasses, two remote controls, a book, a water glass, and a bottle of wine. 
The bathroom features a cabinet, which is currently empty. 
The living room is furnished with a cabinet, coffee table, desk, and sofa. The cabinet stores a bag of chips, a cupcake, a condiment bottle, two plates, three water glasses, and a bottle of wine. 
The kitchen is equipped with a stove, four cabinets, a microwave, a kitchen table, and a fridge. Inside the stove, there is a plate. The third kitchen cabinet, from left to right, is empty. The fourth kitchen cabinet, from the left, contains a plate. The microwave houses a salmon. The second kitchen cabinet, from the left, holds a water glass. The first kitchen cabinet, from the left, is empty. The fridge contains a plate, a cupcake, an apple, and a salmon. 
Actions taken by Nancy: Nancy is situated in the kitchen. She proceeds towards the microwave. 
Question: If Nancy think there isn't a salmon inside the microwave, which one of the following statements is more likely to be true? (a) Nancy has been trying to get a salmon. (b) Nancy has been trying to get a bag of chips. Please respond with either a or b.