Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCCCc1nc(Cl)c(C#N)c2c1CCCC2
b. CC(C)N(C)Cc1c(C(=O)N2CCc3ccccc3C2)nc2ccc(Cl)cn12
c. COc1cc(C(=O)NC(c2ccccc2)c2ccccc2)cc(Cl)c1OC
d. CN(Cc1ccccc1)S(=O)(=O)c1csc(C(N)=O)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}