Without "feeling" the lead it's almost impossible to say (luckily I'm in the office so early that there's no-one to watch me being invisibly led
)
Being back on my right foot, I would either step across with my left, with or without starting to turn. If you led a weight change, I'd step right with my right. If you led it as a turn, then I'd turn - 360 deg unless you led a stop.
At least I hope I would follow what was led...