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(CCNC(=S)Nc2ccc(S(=O)(=O)Nc3ncccn3)cc2)cc1OC
[b] COc1ccc(OC)c(Nc2c3c(nc4ccccc24)CCC3)c1
[c] C[N+]1(CCNC(=O)/C=N/O)CCCCC1.[I-]
Answer: a, 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}