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.) C=CCN1c2ccccc2[C@]23C[C@@H](C(=O)OC)N(C(=O)C4CCC4)C2=NC(C(=O)OC)=C(C(=O)OC)[C@H]13
b.) Cc1cc(C(C)C)n2c(nc3ccccc32)c1C#N
c.) CCOC(=O)c1c(S(=O)(=O)NCC(=O)Nc2cccc(C)n2)c(C)n(C)c1C
d.) COc1ccc(C)cc1NC(=O)CN(c1ccc(F)cc1)S(C)(=O)=O
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}