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: COc1cc(OC)cc(C(=O)NN(CCC#N)C2=NS(=O)(=O)c3ccccc32)c1
b: CCc1ccc(CN2CCC(N3CCC(C(=O)N4CCCC4)CC3)CC2)o1
c: Cn1cc(S(=O)(=O)NC(c2ccccc2)c2ccccc2)c(=O)n(C)c1=O
d: Cc1ccc(-c2csc3nnc(SCC(=O)NCc4ccc5c(c4)OCO5)n23)cc1
Answer: a, 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}