Table: piercarlo ghinzani
[['year', 'entrant', 'chassis', 'engine', 'pts'], ['1981', 'osella squadra corse', 'osella fa1b', 'ford cosworth dfv v8', '0'], ['1983', 'osella squadra corse', 'osella fa1d', 'ford cosworth dfv v8', '0'], ['1983', 'osella squadra corse', 'osella fa1e', 'alfa romeo v12', '0'], ['1984', 'osella squadra corse', 'osella fa1f', 'alfa romeo v8 (t / c)', '2'], ['1985', 'osella squadra corse', 'osella fa1f', 'alfa romeo v8 (t / c)', '0'], ['1985', 'osella squadra corse', 'osella fa1 g', 'alfa romeo v8 (t / c)', '0'], ['1985', 'toleman group motorsport', 'toleman tg185', 'hart straight - 4 (t / c)', '0'], ['1986', 'osella squadra corse', 'osella fa1f', 'alfa romeo v8 (t / c)', '0'], ['1986', 'osella squadra corse', 'osella fa1h', 'alfa romeo v8 (t / c)', '0'], ['1986', 'osella squadra corse', 'osella fa1 g', 'alfa romeo v8 (t / c)', '0'], ['1987', 'ligier loto', 'ligier js29b', 'megatron straight - 4 (t / c)', '0'], ['1987', 'ligier loto', 'ligier js29c', 'megatron straight - 4 (t / c)', '0'], ['1988', 'zakspeed', 'zakspeed 881', 'zakspeed straight - 4 (t / c)', '0'], ['1988', 'zakspeed', 'zakspeed 881b', 'zakspeed straight - 4 (t / c)', '0'], ['1989', 'osella squadra corse', 'osella fa1 m89', 'ford cosworth dfr v8', '0']]
Statement: Ghinzani drove a Megatron Straight - 4 2 time
Statement: Ghinzani raced 2 time in 1988
Statement: Ghinzani only scored point for his race in 1984
Statement: Ghinzani only drove a vehicle with a Toleman Tg185 Chassis 1 time
Statement: Ghinzani entered under Zakspeed 2 time