Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(COC(=O)c1cccnc1Cl)NCCNC(=O)COC(=O)c1cccnc1Cl
b) CCOc1ccc(C2(C)NC(=O)N(CCN(C)C)C2=O)cc1
c) O=C(NC1CC1)c1cc(-c2ccccn2)nc2ccccc12
Answer: a, b, 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}