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) CC1=NNC(=O)C1CC(=O)N/N=C/C(C)=C/c1ccccc1
b) CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)c1ccc(C(F)(F)F)cc1
c) CN(C)CC1CSCCC1(O)c1ccccc1Cl.Cl
d) Cc1nc2ncnn2c(C)c1Cc1cccc(F)c1
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}