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 additional words.
Options:
a: COc1cccc(OCc2cc(C(=O)N3CCCC3c3ccccn3)no2)c1
b: COc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(Cc4ccccc4)CC3)o2)cc1
c: Cc1ccc(C2(c3noc(CN(C)Cc4cccnc4)n3)CCCC2)cc1
d: COc1ccc(C(=O)COC(=O)c2ccc(NC(=O)c3ccccc3)cc2)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}