Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccc(/C=N/NC(=O)c2cc(-c3ccccc3)nc3ccccc23)o1
b.) CCN(CC)CCCn1c(C)cc2c(c1=O)C(c1cc(OC)c(OC)cc1OC)C(C#N)=C(N)O2
c.) Cc1cc(C(=O)O)ccc1N=Cc1c(O)ccc2ccccc12
Answer: a, 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}