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 additional words.
Options:
a.) CCN1CCN(C(=O)c2c(-c3ccccc3)noc2C)CC1
b.) Cc1cccc(C(=O)Nc2nnc(S(=O)(=O)N3CCOCC3)s2)c1
c.) CC(=N\NC(=O)c1cc(Br)ccc1O)/C(=N/O)C(=O)Nc1ccccc1
d.) CC(C)Sc1nc(-c2ccccc2)cc(=O)[nH]1
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}