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 additional words.
Options:
a: O=C(O)c1cc(S(=O)(=O)Nc2cc(Cl)ccc2Oc2ccccc2)ccc1O
b: O=C(Nc1ccc(F)cc1)Nc1cccnc1Cl
c: O=C(NC1CCCCCC1)C1c2ccccc2C(=O)N1Cc1cccnc1
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}