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(CSc1ccc(F)cc1)NNC(=O)c1ccccc1Br
(b) Cc1sc2nc(C3CC3)nc(SCC(=O)N3CCc4ccccc4C3)c2c1C
(c) CCC(C(=O)NC1CCCC1)N(C(=O)Cn1nnc(-c2ccc(C)o2)n1)c1ccc(OC)cc1
(d) O=C(Nc1ccc(S(=O)(=O)NCc2cccnc2)cc1)c1ccccc1Cl
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}