Explanation:

Based on the provided image, we need to complete the code to utilize the ContentSafetyClient and AnalyzeTextOptions for analyzing text.
Here's the completion of the code:
var client = new ContentSafetyClient(
new Uri(endpoint), new AzureKeyCredential(key));
var request = new AnalyzeTextOptions("what is the weather forecast for Seattle"); Response<AnalyzeTextResult> response; response = client.AnalyzeText(request);
* ContentSafetyClient: This is the client class provided by the SDK to interact with the Azure AI Content Safety service.
* AnalyzeTextOptions: This class is used to specify the options for the text analysis request. It contains the text that you want to analyze.
* Response<AnalyzeTextResult>: This is the response type that will hold the result of the analysis.
* client.AnalyzeText(request): This method sends the request to the Content Safety service and returns the analysis result.
This setup allows you to call the Content Safety service and analyze the given text for harmful content.