# Assessment 9 ### Alice received 35BSV from Ann and 30 BSV from Charlie. Alice needs to transfer 40 BSV to Bob. Transaction input for transaction from Alice to Bob will contain a reference to? * [ ] Transaction in which Alice received funds from Ann * [ ] Transaction in which Alice received funds from Charlie * [ ] Transaction in which Alice received funds from Ann OR Transaction in which Alice received funds from Charlie * [x] Transaction in which Alice received funds from Ann AND Transaction in which Alice received funds from Charlie --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://hub.bsvblockchain.org/higher-learning/bsv-academy/bitcoin-primitives-digital-signatures/bsv-and-digital-signatures/assessment-9.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.