With no explanation, label text_A→text_B with either "entailment" or "not-entailment".
text_A: Michael bought a computer. He turned it on. He could not figure out how to use it. He called his friend Jeb. Jeb showed him how to use it and he had fun!
text_B: Michael wen to the store to buy a computer starts before Michael bought the computer
entailment.