∀x (Scarf(x) ∧ HighQuality(x) → (MadeOf(x, wool) ∨ MadeOf(x, cashmere) ∨ MadeOf(x, alpaca))
∀x ((Scarf(x) ∧ HighQuality(x)) → Expensive(x))
∃x (Expensive(x) ∧ ¬WorthTheirPrice(x))
∀x ((¬WorthTheirPrice(x) ∧ Product(x)) → ¬BoughtBy(x, experiencedShopper))
∀x (Scarf(x) → Product(x))
∃x (Scarf(x) ∧ Alpaca(x) ∧ ¬BoughtBy(x, experiencedShopper))