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) Cc1oc2ccc(OCc3c(F)cccc3Cl)cc2c1C(=O)O
(b) Cc1cc(C(=O)OCC(=O)N2CCOCC2)ccc1[N+](=O)[O-]
(c) CCOC(=O)c1cc2ccccc2n1CC(=O)c1ccccc1
(d) NC(=O)c1c(NC(=O)c2cccnc2)sc2c1CCCCC2
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}