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 additional words.
Options:
a) COc1cc2c(cc1OC)C(C)N(C(=O)c1cc3c(s1)-c1c(C)cccc1OC3)CC2
b) C[C@@H](C(=O)Nc1ccc2ccccc2c1)[C@@H]1C[C@@]1(C)[C@@H](NC(=O)c1cnccn1)c1ccccc1
c) NC(=O)CC(NC(=O)c1ccccc1)c1ccc(N2CCN(c3ccccc3)CC2)c([N+](=O)[O-])c1
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}