Rare few have two heads

A man came to Ibn Sirin, may God have mercy on him, and he said to him, I saw as if I were drinking from a few that had two salty heads and a sweet head. He said to you a woman and you disagree with her sister. Fear God, he said I bear witness that you are right, and another came to him, and he said I saw as if I was drinking from a narrow few. He said a woman sought on herself