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. Cc1cnc(NC(=O)c2c(Cl)cnn2C)s1
b. COc1ccccc1NC(=O)CCN1CC(C)OC(C)C1.Cl
c. COc1ccc(NC(=O)CSc2nc(N)c(C(=O)Nc3ccc(N(C)C)cc3)s2)cc1
d. COc1ccc(OCC(=O)Nc2c(C(=O)N(CCN(C)C)Cc3ccco3)oc3ccccc23)cc1
Answer: a, b, c
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}