If you check out the weird noise you meet koume and kotake and a whole bunch of Gerudo thieves.
You get surrounded and your whole army is forced to surrender. You fell into the hands of an ambush. This was a tempting decision wasn't it?
Part 3: If you chose the keep pursuing the Gerudos, you keep fighting and pushing back the Gerudo thieves to the city edge.
Your army seems too be doing too good though.
Then you see 20 Gerudo thieves have captured 10 innocent Kokiri.
The Gerudo thieve leader says "If you do not surrender we will kill all of these Kokiri" Another Gerudo thief says "That would be a shame wouldn't it?"
So for anyone that knows anything about Zelda this should be an easy question.
Question 3 of the interactive story:
Surrender at the hands of the Gerudos? OR Let the Kokiri die and continue the war?