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 additional words.
Options:
a) CCc1ccc(CNC(=O)C2CCN(S(=O)(=O)N3CCC4(CC3)OCCO4)CC2)cc1
b) CCCCOC(=O)Cn1c(=O)n(CC(=O)OCCCC)c2cc(C)ccc21
c) CCNC(=S)N1CCC(c2nc3ccccc3s2)CC1
d) COc1ccccc1NC(=O)CN(Cc1ccco1)C(=O)c1ccc(-n2nc(C)cc2C)cc1
e) COc1ccc(C(=O)CSc2nnc(CNc3ccc(F)cc3)o2)cc1
Answer: b, 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}