Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1cccc(CCN2CCN=C2N(C)C)c1
b) O=C(c1ccc(S(=O)(=O)NCC2CCCO2)cc1)N1CCc2ccccc21
c) S=c1sc2ccccc2n1CCc1ccncc1
d) Cc1ccc(O)c(CNCCNCc2cc(C)ccc2O)c1
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}