(= (SVA-marker sensory-detail) (stv 0.9 0.85))
(= (SVA-marker unexpected-complications) (stv 0.85 0.8))
(= (SVA-marker self-corrections) (stv 0.9 0.85))
(= (SVA-marker emotional-anchoring) (stv 0.85 0.8))
(= (SVA-assess story1) (if (>= (absent-count story1) 2) fabrication-risk credible))