In the sentence
"Macht es Ihnen etwas aus, immer bis 10 Uhr Abend zu arbeiten?",
who is the subject of the verb "arbeiten"? That is, is it asking
- Is it ok with you when you work until 10 pm always? Or
- Is it ok with you when I (or we) work until 10 pm always?
And how about this sentence,
"Macht es Ihnen etwas aus, hier zu parken?"
Is it asking about
- Your parking or
- My parking ?
The first sentence sounds like asking about 'your working' but the second sentence sounds like asking about 'my parking'. Is it determined by the context? Or not?