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 CCOc1cc(C)c(Cl)cc1S(=O)(=O)N(C)C
b CC(C)c1ccccc1NC(=O)c1cccnc1
c O=c1c2c3c(sc2n(CCN2CCOCC2)c(=O)n1Cc1ccco1)CCCCC3
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}