Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) C[C@H]1NC(=O)[C@@]2(C)[C@@H](c3ccccc3)[C@H]3COc4ccccc4[C@@H]3N2C1=O
b) CC(C)[C@H](NC(=O)OC(C)(C)C)C(=O)N/N=C/c1cccc2nccnc12
c) CCCCC(=O)Nc1ccc(C(=O)NNC(=O)c2cccs2)cc1
d) C/C(=N\Nc1ccc(Cl)c(C(=O)O)c1)c1ccc[nH]1
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}