thefreedictionary for idioms suggests:
sixth sense: a supposed power to know or feel things that are not perceptible by the five senses of sight, hearing, smell, taste, and touch.
"My sixth sense told me to avoid going home by my usual route. Later I discovered there had been a fatal accident on it. Jane's sixth sense demanded that she not trust Tom, even though he seemed honest enough."
Given that understanding and definition, including my knowledge on it, I would personally presume so.
What are the facts?