Context: What the ? Could it be ? I had to go and see for sure . He was running pretty fast and maybe my eyes were playing tricks on me .
Question What did I have to go and see for sure ?
Possible answers:
Choose from:
[1]. None of the above choices ..
[2]. I have to see if that is the person I just saw rob someone ..
[3]. I have to be sure he won the race ..
[4]. I want to make sure the person I see is ok ..
The answer:
[1].