Task: Please answer the multiple choice question.
Question: Which molecules are not 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 other words.
Options:
a. Cc1ccc(S(=O)(=O)N(C)C)cc1NC(=O)COC(=O)c1n[nH]c(=O)c2ccccc12
b. COc1ccccc1/C=C/C=C1\Oc2c(ccc(O)c2CN2CCN(CCO)CC2)C1=O
c. Cc1ccc(OC(=O)c2ccc([N+](=O)[O-])cc2Cl)cn1
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}