Task: Please answer the multiple choice question.
Question: Which molecules are not a 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(c1ccc(C(F)(F)F)cc1)C1CCCN(C(=O)CCn2cncn2)C1
(b) COC(=O)N/N=C/c1cccc(OC(=O)c2ccc3c(c2)OCO3)c1
(c) CCc1c(C)sc(NC(=O)Cn2nc(C)c([N+](=O)[O-])c2C)c1C(N)=O
(d) CCN(CC)CCN(Cc1cc2cc3c(cc2[nH]c1=O)OCCO3)C(=S)NCC1CCCO1
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}