Question: What driver won the Internationale Tulpenrallye in a car introduced in 1954 as a two-seat coupé with distinctive gull-wing doors but later offered as an open roadster?
Sentence (from "1955 Internationale Tulpenrallye"): The 1955 Internationale Tulpenrallye was the 7th Internationale Tulpenrallye.
Relevant evidence: Yes