Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc2c(c1)C1=NN(/C(C)=C/C(C)=O)C(c3cccc(F)c3)C1CC2
b. COc1ccc(CN2CCCC(C(=O)c3cccc(C(F)(F)F)c3)C2)cc1O
c. O=C(NCCCn1ccnc1)c1ccc2ccccc2c1
d. COc1cccc(NC(=O)CCNS(=O)(=O)c2cccc3nonc23)c1
e. CC(C)(C)n1nc2c(c1NC(=O)COc1ccc(Cl)cc1)CSC2
Answer: b
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}