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 other words.
Options:
a.) COCCNc1nnc(SCC(=O)NC(=O)c2ccccc2OC)s1
b.) O=C(N/C(=C\c1ccc([N+](=O)[O-])cc1)C(=O)N1CCOCC1)c1cccc(Br)c1
c.) COc1nnc(-c2ccc(C)c(S(=O)(=O)N(C)C)c2)c2ccccc12
d.) COC(=O)c1ccc2c(=O)n(Cc3ccc(C(=O)NCCCN4CCOCC4)cc3)c(=S)[nH]c2c1
e.) Cn1c(SCCOc2ccccc2Cl)nnc1-c1ccncc1
Answer: b, c
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}