Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Cc1cccc(NS(=O)(=O)c2ccc(-c3cnc(C4CC4)o3)cc2)c1
b.) COc1ccc(N2CCC(CNC(=O)Nc3ccc(Cl)cc3)C2)cc1
c.) C=CCN1C(=O)/C(=C2/Sc3ccc(OC)cc3N2C)SC1=Nc1cccc(O)c1
d.) CCN(CC1CCCN(CCc2cccc(F)c2)C1)C(=O)c1ccc(CSC)o1
e.) COc1ccc(CN2CCN(C(=O)CCC(=O)Nc3nnc(C(F)(F)F)s3)CC2)cc1F
Answer: 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}