Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1nc(NC(=O)COc2ccccc2)sc1C(=O)Nc1cccc(Cl)c1
b: CCOC(=O)N1CCN(c2nc3ccccc3nc2C(C#N)S(=O)(=O)c2ccc(C)cc2)CC1
c: O=C(COC(=O)c1ccc(OC(F)F)cc1)NC(=O)NC1CCCC1
d: Cc1cc(C(=O)CN2CCCC(C)C2)c(C)n1-c1ccc(F)cc1
e: O=C(NC1CCN(CCc2c[nH]c3ccccc23)CC1)c1ccccc1
Answer: e
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}