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) Cc1ccc(SCc2ccc(C(=O)NCc3cccnc3)cc2)cc1
b) CC(C)c1ccc2[nH]c3c(c2c1)[C@@H]1CCN2C(=O)CCC[C@H](C3)[C@H]12
c) CCCN(CC1CC1)c1nc(N)c(C#N)c(CC#N)c1C#N
d) O=C(CSc1nc(=O)n(CCCN2CCOCC2)c2c1CCC2)Nc1ccc(F)cc1F
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}