In French, there are some situations where we say "Moi non" or "Moi oui" (that could be literally translated as "Me no" or "Me yes"). You can use it when somebody told you something and for you, it is the opposite of what this person said; for example:
"I don't know how to open this bottle!"
"Me yes!"
or even in a case like this:
"Nobody knows how to open this bottle?!"
"Me yes."
I am not even sure if this is even completely correct grammatically, anyway, this is not formal language at all.
Do you know how to express that correctly in English ?