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) Cc1ccc2[nH]c(CNC(=O)C3CCCCC3)cc2c1
(b) CC(NC(=O)Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21)c1ccccc1
(c) O=C(Oc1ccc(F)cc1)c1cccnc1
(d) COc1ccc(OCC(=O)Nc2nonc2NC(=O)COc2ccc(OC)cc2)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}