Anchor: At rush hour, Umeda's teeming subway platforms rival the crowd scenes for which Tokyo's subway is so notorious.
Entailed: Tokyo's subway is very similar to Umeda's subway at rush hour.
Contradiction: Umeda's subway is always full and busy, unlike Tokyo's subway, which is calm and quiet all the time.
Contradiction: The man is teaching a class.
Contradiction: I found no information after searching for 30 minutes.
Contradiction: A woman stands in front of a slide show and gives a lecture.
Contradiction: A boy is outside in the water.