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 O=C1/C(=C\c2cc3c(cc2Br)OCO3)N2CCC1CC2
b Cc1cccc(C)c1NC(=O)CN(C)C(=O)C(c1ccccc1)c1ccccc1
c COc1ccc([C@H]2CC(=O)C=C(c3cc(C=O)ccc3OC)C2)cc1
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}