With no explanation, label text_A→text_B with either "entailment", "neutral" or "contradiction".
text_A: In most cases, delayed ejaculation presents the condition in which the man can climax and ejaculate only during masturbation, but not during sexual intercourse.
text_B: In most cases, delayed ejaculation presents the condition in which the man can climax and ejaculate only during masturbation, during sexual intercourse.
entailment.