Scenario: You are working as a consultant at Avengers Security. At the moment, you are consulting with Tony, the lead of the IT team and the topic of discussion is about Azure Speech. During the meeting the team is trying to determine how to change the voice used in their speech synthesis application as well as which cases they can use a Synthesizing event to synthesize translations and speech. As the team is new to Azure, Tony has come to you for guidance. When translating speech, in which of the following cases can the team use a Synthesizing event to synthesize translations and speech?