please solve it completely I will thumb you up please fast

- Alice, Bob and Charlie works for XYZ company that own plants in Singapore and Thailand that specialises in manufacturing products A and B. - Alice is a blockchain administrator responsible for managing a node in a MultiChain blockchain network - XYZ chain. Alice owns the wallet address (12tDDPm 72xRFqmQ96jJtqT4cCGwTHNVsz2A4HB) with admin and create permission. - Bob is the head of products responsible for products A and B. Bob owns the wallet address (12S7Eg2Gz1ZSdRXqVjzjoSybBV1m9umdZz5nHL) with send,receive permission. - Charlie is the data entry operator responsible for registering manufactured products produced from each plant. Charlie owns the wallet address (1MiL64Arsgp5SuQhRvfmhEyob7dsBS8Vso2N6U) with send,receive permission. - XYZ company is using MultiChain to create a product registry golden source to register manufactured products from each factory such that independent downstream systems can verify the data for supply chain traceability. Answer the following questions: (a) What are the commands for Alice to create a ProductRegistry stream that will only allow Bob to grant permission for Charlie to publish stream items? (4 marks) (b) What are the commands for Charlie to publish the following product details as stream items into the stream such that it is searchable using Country or Product as a key? (4 marks) (c) What is the command that can be used to search for stream item where Country='TH' and Product='A'? (2 marks) ( 10 marks) - Alice, Bob and Charlie works for XYZ company that own plants in Singapore and Thailand that specialises in manufacturing products A and B. - Alice is a blockchain administrator responsible for managing a node in a MultiChain blockchain network - XYZ chain. Alice owns the wallet address (12tDDPm 72xRFqmQ96jJtqT4cCGwTHNVsz2A4HB) with admin and create permission. - Bob is the head of products responsible for products A and B. Bob owns the wallet address (12S7Eg2Gz1ZSdRXqVjzjoSybBV1m9umdZz5nHL) with send,receive permission. - Charlie is the data entry operator responsible for registering manufactured products produced from each plant. Charlie owns the wallet address (1MiL64Arsgp5SuQhRvfmhEyob7dsBS8Vso2N6U) with send,receive permission. - XYZ company is using MultiChain to create a product registry golden source to register manufactured products from each factory such that independent downstream systems can verify the data for supply chain traceability. Answer the following questions: (a) What are the commands for Alice to create a ProductRegistry stream that will only allow Bob to grant permission for Charlie to publish stream items? (4 marks) (b) What are the commands for Charlie to publish the following product details as stream items into the stream such that it is searchable using Country or Product as a key? (4 marks) (c) What is the command that can be used to search for stream item where Country='TH' and Product='A'? (2 marks) ( 10 marks)