What's inside the apartment: The apartment consists of a bedroom, kitchen, living room, and bathroom. 
In the bedroom, there are two desks and a cabinet, which contains two plates, two books, a wine glass, a bottle of wine, and a water glass. 
The kitchen is equipped with two tables, eight cabinets, a stove, a dishwasher, a microwave, and a fridge. The first, third, fourth, fifth, sixth, and eighth cabinets, from left to right, are empty. The second cabinet contains three dish bowls and a plate, while the seventh cabinet holds a plate. Inside the stove, there is a cupcake, and the dishwasher contains a plate. The microwave houses a condiment bottle and a salmon. On one of the kitchen tables, there is a cupcake. The fridge is stocked with a salmon, an apple, a bottle of wine, and a cupcake. 
The living room features a coffee table and a sofa. On the coffee table, there is a book, a remote control, and a dish bowl. The sofa has a book and a water glass on it. 
The bathroom is furnished with a cabinet, which is currently empty. 
Actions taken by Thomas: Thomas is situated in the living room. He proceeds towards the kitchen, strides towards the fifth kitchen cabinet, opens it, and subsequently shuts it. Following this, he moves towards the microwave, preparing to open it. 
Question: If Thomas has been trying to get a condiment bottle, which one of the following statements is more likely to be true? (a) Thomas thinks that the condiment bottle is inside the microwave. (b) Thomas thinks that the condiment bottle is not inside the microwave. Please respond with either a or b.