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) COC(=O)c1cc2c(ccc3ccccc32)oc1=O
b) CN(C)c1ccc(P(=O)(CC(=O)N/N=C/c2ccc(C#N)cc2)OCCCl)cc1
c) Cc1cc(C)n(C(=O)/C(C#N)=N/Nc2cc(Cl)cc(Cl)c2)n1
d) CN(Cc1ccccc1)C(=O)CCCn1c(=O)[nH]c2cc(Cl)ccc2c1=O
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}