With no explanation, label text_A→text_B with either "entailment" or "not-entailment".
text_A: Ryan woke up one morning with a swollen foot. His mom took him to the doctor to see what was wrong. The doctor told him it looked like his toe was infected. They had to do surgery on it. Ryan felt better the next morning.
text_B: The doctor examined Ryan's toe starts before They do surgery on it
entailment.