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 additional words.
Options:
a COc1ccc(C)cc1NC(=O)CN(Cc1nnc(-c2ccc(Cl)cc2)o1)C1CCCC1
b O.O=C(O)c1cc(S(=O)(=O)O)ccc1O
c Cc1ccc(OCCSc2nc3ncnc(N)c3[nH]2)cc1
d CCN(CC)CCNC(=O)c1ccccc1N
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}