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 other words.
Options:
a N#Cc1c(N)nc(SCC(=O)NCCc2ccccc2)c(C#N)c1-c1cccs1
b Cc1cc(NC(=O)c2noc3c2CCc2ccccc2-3)n(-c2ccccc2)n1
c N#CC1=C(N)OC2=C(CN(Cc3ccccc3)C/C2=C\c2cccnc2)C1c1cccnc1
d CN(C)C(/C=C/Nc1cccc([N+](=O)[O-])c1)=C(C#N)C#N
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}