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, c, or d without using any other words.
Options:
a) CCOC(=O)CC1COc2ccccc2N1C(=O)c1ccc(C)cc1
b) O=C(O)[C@@H]1CC(O)CN1C(=O)CCc1c[nH]c2ccccc12
c) CCOC(=O)N1CCN(C(=O)COc2ccccc2[N+](=O)[O-])CC1
d) O[C@@H]1CN(C2CCCCC2)CC[C@H]1N1CCN(CCc2ccccc2)CC1
Answer: a, b, c, d
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}