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) CC(C)CN(C(=O)CN1CCc2ccccc21)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
(b) Cc1ccc(NC(=O)C(C)OC(=O)c2ccc(NS(=O)(=O)c3ccc(F)c(F)c3)cc2)cc1
(c) O=S(=O)(c1ccc(F)cc1)N1CCN(CC(O)COCc2cccs2)CC1
(d) O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCC(C(F)(F)F)C1
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}