CLEAN : Trump says doesn't know if Syria hostage Austin Tice still alive

The transcript discusses ongoing efforts to secure the release of Austin Tice, who has been held in Syria for a long time. The speaker emphasizes the importance of cooperation from the Syrian government and mentions recent communication efforts, including a letter. The speaker also acknowledges Austin Tice's mother and appeals to Syria for assistance in resolving the situation.

What recent action has been taken to address Austin Tice's situation?

What message is conveyed to Syria in the text?