Text: i used to do it about six times a week and now i'm down to about four but it's about the only thing that keeps my mobility in shape in in there uh  i tried weight training  and i'm telling you you just i just can't lift the things
Entailment: At one point, I was doing it around six times per week but now I only do it around four times.
Contradiction: I still do it exactly six times a week to stay in shape.