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) CCCn1nc(NC(=O)c2ccco2)c2cc3ccccc3nc21
b) CC(C)Sc1ncc(S(=O)(=O)c2ccccc2)c(=O)[nH]1
c) O=C(CNC(=O)c1ccco1)N=Nc1c(O)n(CCc2ccccc2)c2ccccc12
d) Cc1ccc(CCN2C(Nc3ccccc3)=NC[C@@H]2C)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}