Final answer:
Seymour's behavior towards the woman in the elevator after leaving Sybil on the beach is not specified in the given text.
Step-by-step explanation:
Seymour's behavior towards the woman in the elevator after leaving Sybil on the beach is not explicitly mentioned in the provided information.
Therefore, we cannot determine exactly how Seymour behaves towards the woman in this specific situation.
It is important to note that any information or assumptions beyond what is provided would be speculative.