Context: That was what the doctor 's had called it , eventually noticing that her attacks usually happened in high - stress situations with no apparent physical cause . The one doctor that had suggested that she was faking it got a nose job courtesy of her mother . ( He 'd tried to sue , but Uncle Sam had knocked that idea out of the running .

Question: What may have caused the doctor to believe she was faking the attacks ?
Options:
0. He found what started the episodes .
1. They could n't find what started the episodes .
2. The doctor did n't want to be sued .
3. Her nose job could n't cause the attacks .
Answer: 1