Premise: then and she laughed and she said well you know when i was a teenager that had been you know some years before she said that was a version of you know a song then and she said it's very similar but they've changed a little bit she said i like the original version better well they did it again about  two or three years ago and i laughed again i said oh no here we are

Hypothesis: We laughed and talked about our twenties. 
Relation: contradiction