Which statement is preferred Cypher code for Neo4j?
a. MATCH (:Person)-->(:Card)-->(:Company) RETURN count(vehicle)
b. Match (:Person)-->(:Car):(vehicle:Car)-->(:Company) RETURN count(vehicle)
c. MATCH (:Person)-->(vehicle:Car)-->(:Company) RETURN count(vehicle)
d. MATCH (:Person)-->(:Card), (vehicle:Car)-->(:Company) RETURN count(vehicle)