Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1cc(/C=C/C(=O)O)cc(OC)c1O
b CCCCNCCOCCOc1ccc(C)cc1[N+](=O)[O-].O=C(O)C(=O)O
c CC(=O)n1cc([C@@H]2C=C(C(=O)N3CCOCC3)O[C@H](OCCCCO)C2)c2ccccc21
Answer: c
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}