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: Cc1ccccc1OCCC(=O)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
b: CS(=O)(=O)N1CCN(C(=O)c2ccc(Cl)s2)CC1
c: Cn1c(=O)[nH]c(=O)c2c1nc(N1CCOCC1)n2CC(=O)c1ccccc1
d: COc1cccc(N2CC(C(=O)Nc3nnc(SCC(=O)Nc4cc(C)on4)s3)CC2=O)c1
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}