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 CCOC(=O)CC1=C(C(=O)OCC)C(c2cccs2)C(C#N)=C(N)O1
b O=C(NCCc1ccc(Cl)cc1)/C(=C/c1cccnc1)NC(=O)c1ccccc1
c CC(C)Cn1c(SCC(=O)NC2CCCc3ccccc32)nc(O)cc1=O
d CCC(C)NC(=O)CSc1ncccc1C(=O)O
e COCCN(C(=O)CNC(=O)c1ccco1)C(C(=O)NC1CCCC1)c1ccc(OC)cc1
Answer: b
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}