Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(NCC1OCCc2ccccc21)c1cc(COc2ccc(F)cc2Cl)on1
b: Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)NC(C)c1ccccc1
c: CC(=O)c1ccc(-c2ccc(C(=O)NCC(c3ccc(F)cc3)N3CCOCC3)o2)cc1
d: CSc1ncccc1C(=O)OCc1ccccc1Cl
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}