If I use advanced sensors/PTL with Keyan and I reveal a green move, can I elect to not remove the stress token?

No.

Removing the stress isn't optional, so you have to remove it.

No.

Removing the stress isn't optional, so you have to remove it.

^

This.

No.

Removing the stress isn't optional, so you have to remove it.

^

This.

That

That's what I thought but I wasn't sure. Thx