Question: Are there types of banana peels that turn your hands black?, Answer:Yes, Description of Banana: edible fruit, Fact1: Green bananas are a variety of banana that has a harder outside peel and is very starchy., Fact2: Green banana peels will leave thick black tar-like residue on your hands when you peel them.
Step1: What variety of banana has a harder outside peel and is very starchy?, Step2: When you peel #1, does it leave a black residual on your hands?, Wikipedia page for step 1: Green Bananas, Wikipedia page for step 2: Green Bananas, not_definitive_answer: False, incorrect_answer: True