Plan-of-SQLs (Ours)


Statement: when the drive was harry schell the entrant was ecurie bleue and when the driver was philippe etancelin the entrant was private

Ground-truth: TRUE

Input Table: 1950 swiss grand prix

Step 1: Select rows where the 'driver' is 'harry schell'.
driver entrant constructor chassis engine tyre
nello pagani scuderia achille varzi maserati maserati 4clt - 48 maserati l4s p
johnny claes ecurie belge talbot - lago talbot - lago t26c talbot l6 d
yves giraud - cabantous automobiles talbot - darracq sa talbot - lago talbot - lago t26c - da talbot l6 d
eugène martin automobiles talbot - darracq sa talbot - lago talbot - lago t26c - da talbot l6 d
louis rosier automobiles talbot - darracq sa talbot - lago talbot - lago t26c - da talbot l6 d
luigi fagioli sa alfa romeo alfa romeo alfa romeo 158 alfa romeo l8s p
juan manuel fangio sa alfa romeo alfa romeo alfa romeo 158 alfa romeo l8s p
nino farina sa alfa romeo alfa romeo alfa romeo 158 alfa romeo l8s p
alberto ascari scuderia ferrari ferrari ferrari 125 ferrari v12s p
raymond sommer scuderia ferrari ferrari ferrari 125 ferrari v12s p
luigi villoresi scuderia ferrari ferrari ferrari 125 ferrari v12s p
peter whitehead scuderia ferrari ferrari ferrari 125 ferrari v12s p
louis chiron officine alfieri maserati maserati maserati 4clt - 48 maserati l4s p
franco rol officine alfieri maserati maserati maserati 4clt - 48 maserati l4s p
prince bira enrico platé maserati maserati 4clt - 48 maserati l4s p
toulo de graffenried enrico platé maserati maserati 4clt - 48 maserati l4s p
felice bonetto scuderia milano maserati maserati milano 4clt - 50 maserati l4s p
reg parnell scuderia ambrosiana maserati maserati 4clt - 48 maserati l4s d
rudi fischer ecurie espadon sva - fiat sva 1500 fiat l4s p
toni branca private maserati maserati 4cl maserati l4s p
philippe étancelin private talbot - lago talbot - lago t26c talbot l6 d
harry schell ecurie bleue talbot - lago talbot - lago t26c talbot l6 d

Step 2: Select rows where the 'entrant' is 'ecurie bleue'.
driver entrant constructor chassis engine tyre
harry schell ecurie bleue talbot - lago talbot - lago t26c talbot l6 d

Step 3: Select rows where the 'driver' is 'philippe etancelin'.
driver entrant constructor chassis engine tyre
harry schell ecurie bleue talbot - lago talbot - lago t26c talbot l6 d

Step 4: Select rows where the 'entrant' is 'private'.
driver entrant constructor chassis engine tyre

Step 5: Use a `CASE` statement to return TRUE if the number of rows is equal to 1, otherwise return FALSE.
driver entrant constructor chassis engine tyre

Final output table:
verification_result
FALSE

Prediction: FALSE

Ground-truth: TRUE