Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(C)c1ccc(/C=C2\CC/C(=C\C=N\N(C)C)C2=O)cc1
b) COC1CCN(C(=O)c2ccc3oc(C(C)C)nc3c2)CC1
c) CCOC(=O)N1CCC(NC(=O)C2CCCN(C(=O)N3CCOc4ccccc43)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}