please solve arena simulation

5-10 A small warehouse provides work-in-process storage for a manufacturing facility that produces four different part types. The part-type percentages are: Parts arrive with TRIA(1.25, 2.0, 2.8) interarrival times (all times are in minutes); the first part arrives at time 0 . Two cranes store and retrieve parts with a travel time of UNIF(1.25, 2.9), each way. Requests for part removal (think of them as customers) arrive with TRIA(1.25, 2.0, 2.8) interarrival times, independently of the arrival process for the parts, and the first request arrives at time 0 . If no part is available, the request is not filled. All part requests are given priority over part storages in terms of getting the use of a crane. For part arrivals, increment the total number of parts in inventory after the part is stored. For part requests, decrement the total number of parts in inventory as soon as you know there is a part to retrieve. Run your model for a single replication of length 5,000 minutes starting with four of each part type in the warehouse. Collect statistics on the crane utilization, the average number of each part type in the warehouse, and the number of unfilled requests due to having no parts of the requested type. HINTS: Use inder variables for part inventory and per-part cost. (Note that you can use the "Other" option in the Assign module when assigning to index variables, or you could select the Type in the Ascign module to be Variable Array (IDJ.) Use the Discrete distribution to determine the part type and the Statistic data module (with Type selected as Time-Persistent) to collect some of the required statistics