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 COc1ccc2nc(C)cc(N3CCN(c4ccccc4)CC3)c2c1
b CCc1ccc(N(CC)C(=O)c2cn(C)c(=O)c3ccccc23)cc1
c COc1ccc(CN2C(=O)c3cccnc3C2O)cc1
d N#Cc1ccc(Nc2ccccc2)c(N)c1
Answer: 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}