For which film did Sean Connery win the Oscar for best supporting actor?

For which film did Sean Connery win the Oscar for best supporting actor? Correct Answer The Untouchables

Sean Connery’s popularity in James Bond spy thrillers of the 1960s led to a successful decades-long film career. Two films in the mid-1980s reestablished him as a major star. He won a British Academy Film Award for his portrayal of a monk-turned-detective in the film adaptation of Umberto Eco’s The Name of the Rose (1986) and followed this with a best supporting actor Oscar for his role as a veteran Chicago cop in pursuit of Al Capone in The Untouchables (1987).

Related Questions

For which film did Sean Connery win the Oscar for best supporting actor in 1988?
Statements : All film stars are playback singers. All film directors are film stars.

Conclusions :
I. All film directors are playback singers.
II. Some film stars are film directors.