Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(NC(=O)CSc2ncnc3c2sc2ccccc23)c(OC)c1
b. CN=Cc1sc2ccccc2c1O
c. O=C(Cc1ccc(Cl)cc1)NNC(=S)NC(=O)c1cccs1
d. CCOC(=O)c1ccc(N2C(=O)C3CC=C(C)CC3C2=O)cc1
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}