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: Cc1ccc(-c2nnn(CC(=O)N(Cc3cccs3)C(C(=O)NC(C)(C)C)c3ccc(C)o3)n2)o1
b: COc1ccccc1-c1cc(C(F)(F)F)nc(N2CCN(c3ccc(F)cc3)CC2)n1
c: CCn1c(C)cc(C(=O)CN2C(=O)c3ccccc3S2(=O)=O)c1C
d: O=C(c1cn(-c2ccccc2)nc1-c1cccc([N+](=O)[O-])c1)N1CCCCC1
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}