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, c, or d without using any additional words.
Options:
(a) O=C(c1cnn2c(C(F)(F)F)cc(-c3ccccc3)nc12)N1CCCc2ccccc21
(b) CCOC(=O)c1sc(N(Cc2ccccc2)C(=O)COC(=O)c2ccccc2O)nc1C
(c) NC(=O)c1nsc(C(=O)N(c2ccccc2)C(C(=O)NCC2CCCO2)c2cccs2)c1N
(d) CC(C)(C)C(=O)OCC1OC(n2cnc(C(N)=O)n2)C(O)C1O
Answer: a, b, c, d
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}