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 CCOc1ccc(C2C(C#N)=C(N)N(c3sc4c(c3C#N)CCCC4)C3=C2C(=O)CCC3)cc1
b COc1ccc(C)cc1NCc1ccc(OC)c(C)c1OC.O=C(O)C(=O)O
c COc1ccc(N2CC(C(=O)N[C@@H](C)C(=O)NCc3ccccc3OC)CC2=O)cc1
d CSc1ccccc1OCc1cc(C(=O)NCCN2CCCC(O)C2)no1
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}