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 additional words.
Options:
[a] COCC(C)NC(=O)c1ccccc1OC(C)=O
[b] OCCNCCCCCOc1ccc(F)cc1
[c] CCC(C)c1ccc(O)c(NC(=O)c2cccnc2)c1
[d] O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCCC3)ccc21)N1CCc2ccccc21
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}