Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCCCCc1c(O)nc(SCCN2CCOCC2)[nH]c1=O.Cl
[b] O=C(COc1ccccc1Cl)Nc1cnn(Cc2ccccc2)c1
[c] O=C(CC(c1ccccc1)c1ccccc1)OCn1nnc2ccccc2c1=O
[d] O=c1[nH]cnc2c1sc1nc(C(F)F)cc(-c3ccccc3)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}