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 other words.
Options:
a.) CCCCCC1(C)NC(=S)N(c2ccccc2)N1
b.) Nc1ccc(SCc2nc3cccc4c3n2CCC4)cc1
c.) COc1ccc([C@H]2CC(=O)C=C(c3ccc(OC)c(F)c3)C2)cc1
d.) C#Cc1ccc([C@H]2C=C(C(=O)O)O[C@@H](OCc3ccc(CO)cc3)C2)cc1
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}