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) CN(Cc1ccc(Cl)cc1Cl)C(=O)c1cccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)c1
(b) COc1ccc(Oc2cccc(Cl)c2CNC(=O)CCCC(=O)O)cc1
(c) CC(C)(C)NC(=O)C1Cc2ccccc2CN1S(=O)(=O)c1ccc(F)cc1
(d) COC(=O)c1[nH]c2cc(OC)ccc2c1NC(=O)CN1CCC(C(N)=O)(N2CCCCC2)CC1
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}