Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cn1c(SCC(=O)Nc2nccs2)nnc1C1CC1
(b) Cc1ccc(C(c2nnnn2C2CCCCC2)N(C)C2CCCCC2)cc1
(c) O=C(CCCn1c(=O)[nH]c2ccccc2c1=O)Nc1ccc(F)cc1
(d) COc1ccccc1CNC(=O)CNC(=O)c1sc2ccccc2c1Cl
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}