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 O=C(COC(=O)c1ccccc1Br)Nc1ccc2[nH]c(=O)[nH]c2c1
b CC1CC(C)CN(C(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)C1
c Cc1cc(C)cc(NC(=O)C(NCCN2CCOCC2)c2ccccc2)c1.O=C(O)C(=O)O
d CCCN(CCC)S(=O)(=O)c1ccc(C(=O)Nc2nnc(-c3cccc(OC)c3)o2)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}