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 additional words.
Options:
a.) CCCCn1c(N)c(N(CCOC)C(=O)c2cc(Cl)nc3ccccc23)c(=O)[nH]c1=O
b.) Cc1nc(C(=O)NNC(=O)c2ccc(Cl)cc2)c(C(F)(F)F)o1
c.) NS(=O)(=O)c1ccc(S(=O)(=O)c2ccccc2)nc1
d.) COC(=O)c1ccc(N2CCOCC2)c(NC(=O)c2cccnc2)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}