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.) COc1ccc(NC(=O)CSc2nnnn2-c2ccccc2F)cc1
b.) CCCCCC(=O)Nc1c(-c2ccc(OC)cc2)c(=O)c2ccccc2n1C
c.) COc1cc(O)c(C(CC(=O)N2CCCC(C)C2)c2cc(OC)c(OC)c(OC)c2)c(OC)c1
d.) O=C(Cc1ccccc1)NN1CCCCC1
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}