Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccccc1N1C(=O)c2ccccc2N2C(=O)c3ccccc3C12
b) COc1ccc(-c2cc([C@H]3[C@H]4C=CC[C@@H](C)[C@@H]4C(=O)N3Cc3ccccc3)ccc2F)cc1OC
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}