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 additional words.
Options:
a.) Cc1cc(C)nc(CCNC(=O)c2cc(COc3c(C)cccc3C)on2)n1
b.) CC(C)(C)C(=O)COC(=O)C1CC(=O)N(c2ccccc2)C1
c.) COc1ccc(Cl)cc1NC(=O)C1CC(c2c(F)cccc2Cl)=NO1
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}