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, or c without using any other words.
Options:
[a] COc1ccc(N2CCN(Cc3nc4ccccc4c(=O)[nH]3)CC2)cc1
[b] O=c1[nH]c(=S)n(-c2ccccc2)c(O)c1C=NCCN1CCNCC1
[c] CCOC(=O)Cc1csc(NC(=O)/C=C/c2ccc(Cl)cc2)n1
Answer: a, b, c
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}