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 O=S(=O)(c1cccc(C(F)(F)F)c1)N1CCN(C(=S)NC2CC2)CC1
b CS(=O)(=O)N1CCC(Oc2cccc(C(=O)NCCCOc3cccnc3)c2)CC1
c COc1ccccc1-c1noc(CCC(=O)Nc2cccc(C)c2)n1
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}