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] CC(OC(=O)c1cccs1)C(=O)NCc1ccc2c(c1)OCO2
[b] O=C(CN1C(=O)/C(=C2\SC(=S)N(C3CCS(=O)(=O)C3)C2=O)c2ccccc21)Nc1ccccc1
[c] O=C(O)c1cccc(CSc2nc(-c3ccccc3)cc(C(F)(F)F)n2)c1
[d] O=C(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)NCCc1ccccc1
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}