Questions & Answers about Ese documental sí que me hizo pensar.
In this sentence, sí que adds strong emphasis. It does not mean a simple yes.
So Ese documental sí que me hizo pensar means something like:
- That documentary really made me think.
- That documentary definitely made me think.
- That documentary sure made me think.
In Peninsular Spanish, sí que is a very common way to emphasize that something is true or had a strong effect.
The accent matters because sí and si are different words:
- sí = yes / an emphatic form used in expressions like sí que
- si = if
So here it must be sí que, not si que.
Not really in a literal way. In sí que, the que is part of an emphatic expression. You usually should learn sí que as a chunk.
It does not translate neatly word-for-word into English. Instead, the whole expression gives emphasis, like:
- really
- definitely
- sure did
So it is better to understand sí que as an emphatic structure, not as yes that.