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.) COC(=O)CCCCC1SCC(NC(=O)c2ccccc2)C1OC(C)=O
b.) COCCNC(=O)COC(=O)/C=C/c1c(C)nn(Cc2ccc(Cl)cc2Cl)c1Cl
c.) CC(=O)OC1N=C(c2ccccc2)c2cc(Br)ccc2N(C)C1=O
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}