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) Cc1ccc2nc(C)c(C(=O)N/N=C/c3cccs3)cc2c1
(b) O=C(Nc1ccc(OCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1)c1ccco1
(c) COc1cccc(Oc2ccc(C(F)(F)F)cc2N)c1
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}