table: [['year', 'entrant', 'chassis', 'engine', 'points'], ['1950', 'philippe étancelin', 'talbot - lago t26c', 'talbot straight - 6', '3'], ['1950', 'automobiles talbot - darracq', 'talbot - lago t26c da', 'talbot straight - 6', '3'], ['1950', 'philippe étancelin', 'talbot - lago t26c da', 'talbot straight - 6', '3'], ['1951', 'philippe étancelin', 'talbot - lago t26c da', 'talbot straight - 6', '0'], ['1952', 'escuderia bandeirantes', 'maserati a6 gcm', 'maserati straight - 6', '0']]
ref: 3 of the Entrant in the Year 1950 had a Talbot Straight - 6 Engine
template: 3 of the [ENT] in the [ENT] [ENT] had a [ENT] [ENT]