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 Cc1cccc(C)c1NC(=O)Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1
b N#CCC(=O)Nc1ccc(C(=O)OCC(=O)N=c2sccn2Cc2ccccc2Cl)cc1
c COc1ccc(N2CC(C(=O)Nc3cccnc3)CC2=O)cc1
d CC(Sc1cccc2cccc(C(=O)O)c12)C(=O)O
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}