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: CC1CN(C(=O)c2ccccc2Sc2ccccc2C#N)CC(C)O1
b: O=C(CCCC(=O)NCc1ccc(F)cc1)NCc1ccc(F)cc1
c: Cc1cc(=O)oc2c(C)c(OCC(=O)N(C)C)ccc12
d: COc1cccc(NC(=O)c2ccc(NCCCN3CCC(C)CC3)c([N+](=O)[O-])c2)c1
Answer: a, b, c
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}