Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (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) Cc1c(O)cc(-c2cccs2)n(-c2ccccc2)c1=O
b) O=C(NCCCN1CCOCC1)c1cnn2c(-c3ccccc3)cc(-c3ccccc3)nc12
c) O=C(Nc1cccc(Cl)c1)c1ccc(S(=O)(=O)NCC2CCCO2)cc1
d) O=C(O)C(=O)O.OC(CNCCc1ccc(Cl)cc1Cl)COc1ccccc1
e) O=C(Cc1ccc(S(=O)(=O)N2CCOCC2)s1)N1CCN(c2ccc(C(F)(F)F)cc2[N+](=O)[O-])CC1
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}