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) O=C(NCc1cccc(Cl)c1)c1cccnc1
(b) O=C(O)CP(=O)(O)O
(c) COCCOC(=O)c1c(C)oc2ccc(OS(C)(=O)=O)cc12
(d) CCOc1cc(/C=C(\C#N)C(=O)NCC2CCCO2)ccc1OCC(N)=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}