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 COc1cc(OC)cc(C(=O)N[C@H](C(=O)NCc2cccs2)C(C)C)c1
b CCOC(=O)CCSc1nc(C)c2ccccc2n1
c O=C(N/N=C/c1cnc2ccccc2n1)c1cccc(F)c1
d CCCC/C(O)=C1\C(=O)CC(C)(C)CC1=Nc1ccc(OC)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}