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) COc1ccc(Cc2nnc(SCC(=O)c3ccc4c(c3)OCO4)o2)cc1
b) CC(C)C(OC(=O)c1nsc(Cl)c1Cl)C(=O)NCc1ccco1
c) c1cc2c(nn1)CCc1nonc1-2
d) CCOP(=O)(OCC)C(O)c1ccc(OC)cc1OC
e) CCN1CCCC1CNCc1ccc(Cl)cc1Cl.Cl
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}