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.) COCCNc1nnc(SCC(=O)Nc2cc(-c3ccccc3)nn2-c2ccccc2)s1
b.) COc1ccc(OCC(=O)NC2CCCN(Cc3ccc(Cl)cc3)C2)cc1
c.) CCOC(=O)c1sc(NC(=O)c2ccc(OC)cc2)nc1C
Answer: 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}