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) Cc1cc(C)nc(NS(=O)(=O)c2ccc(N3C(=O)C4C5C=CC(C5)C4C3=O)cc2)n1
(b) CCc1ccccc1N/N=C(/C)c1c(O)cc(C)oc1=O
(c) COCCOC(=O)c1c(NC(=O)CN2CCCc3ccccc32)sc(C(N)=O)c1C
(d) O=C(O)c1ccccc1Nc1ccnc(C(F)(F)F)c1
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}