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) COc1ccc(CC2(CO)CCN(C(C)Cc3ccc(Cl)cc3)CC2)cc1
b) O=C(c1cccs1)c1cn(CC(=O)N2CCc3ccccc3C2)c2ccccc12
c) Cc1ccc(S(=O)(=O)N2CC(=O)N3CCOC3C2)cc1
d) Cc1ccc(NC(=O)COc2ccc3c(c2)OCO3)c(Cl)c1
e) Cc1cc(C)c(C#N)c(Nc2ccccc2Cl)n1
Answer: a
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}