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 COCCCNC(NC(=O)c1ccc(C)cc1)C(Cl)(Cl)Cl
b COc1ccc(/C=C2\SC(=S)N(CCC(=O)Nc3ccc(O)cc3)C2=O)cc1
c COc1ccc(CCNC(=O)C2CC3Cn4c(nc5ccccc54)C3N2c2ccccc2)cc1
d Cc1c(C(=O)Nc2ccc(Br)cc2)cnn1C
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}