;; Test Deduction match Rule !(import! &self DeductionMatch.metta) (≞ P (STV 1 0.1)) (≞ Q (STV 1 0.1)) (≞ R (STV 1 0.1)) (≞ (→ P Q) (STV 1 0.5)) (≞ (→ Q R) (STV 1 0.5)) !(deduction_match &self)