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 other words.
Options:
[a] COc1ccccc1-c1nnc(NC(=O)CSc2nncn2C)s1
[b] Cc1ccnc(NC(=O)C2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)c1
[c] O=C(Nc1ccc(Br)cc1F)c1sccc1-n1cccc1
[d] CCOC(=O)c1c(C)oc2c(CC(=O)c3ccccc3)c(Cl)c(O)c(O)c12
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}