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: C/C(CC1(O)C(=O)N(C)c2ccccc21)=N\O
b: CCn1nc(C)c(CNC(=O)CCc2nnc(-c3ccc(C(C)=O)s3)o2)c1C
c: O=C(COC(=O)CCc1c[nH]c2ccccc12)NC(c1ccccc1)c1ccccc1
d: CC(NC(=O)COC(=O)c1cn(-c2ccccc2)nc1-c1cccs1)c1ccccc1
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}