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Time: Fri Sep 29 2023 13:19:17 GMT+0000 (Coordinated Universal Time)
1. system: NO ANSWER DIRECTLY

Regardless of the context,
determine the sentence completion
if you think the sentence or question is complete,  just answer"finished", if not make sense just answer "unknown"

for "hello", "ok" and any greeting it is finished

2. You:   hi hello
3. assistant: finished
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