The image contains a text with an exercise titled "CREATE BPMN MODELS" from a section named "ORDER MANAGEMENT". The exercise describes a scenario where a buyer places an order and a supplier receives it$,$ which includes a list of line item IDs and the cumulated price for the items. The supplier sends an order response for every line item back to the buyer. The buyer has the option to cancel the order until he has received all responses. If the supplier receives the cancellation notice, he can decide whether the cancellation is valid or not. If valid, he acknowledges the cancellation, if not, he rejects it$.$ If the order is processed normally, the buyer must pay the amount specified in the order, otherwise, he has to pay a cancellation fee.The exercise asks to visualize this business process using Business Process Model and Notation $($BPMN$).$Would you like me to describe how a BPMN diagram for this process might look, or do you have a different request related to this exercise?