Question: Which smallest Oldsmobile product was the base package for the Oldsmobile 442?
Sentence (from "Oldsmobile 442"): The Oldsmobile 4-4-2 (also known as the 442) is a muscle car produced by Oldsmobile between the 1964 and 1980 model years. Introduced as an option package for US-sold F-85 and Cutlass models, it became a model in its own right from 1968 to 1971, spawned the formidable Hurst/Olds in 1968, then reverted to an option through the mid-1970s.
Relevant evidence: Yes