A true story
I heard a story about a woman in Portland. One day she saw a big truck outside her neighbors' house. She was surprised because her neighbors were on vacation. Then some men came out of their house with her neighbors' valuable Persian carpets. They put them into the truck.
The woman went over to the man and said, "What are you doing with those carpets?"
"We're taking them to the cleaners," said one of the men.
"That's wonderful," she said, "Can you take mine, too?"
"All right," said the man.
She gave them her carpets. She never saw them again. The men were thieves
It can be inferred that the woman was _________.
careful
careless
hopeful
hopeless