In this task, you will be given two sentences separated by ", so". You should decide whether the first sentence can be the cause of the second sentence. If you can see a possible causation, answer with "plausible", otherwise answer with "not plausible".

Example Input: The nurse prepared the needle for the patient's injection, so they were able to complete the procedure
Example Output: plausible

Example Input: The woman sensed a pleasant smell, so there was no need to worry
Example Output: plausible

Example Input: The patient was dehydrated, so they had to drink more
Example Output:
plausible