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, c, or d without using any additional words.
Options:
a) CCCCOc1ccc(C(=O)NN2CCOCC2)cc1
b) COc1cc(/C=N/NC(=O)c2cc(-c3ccc4c(c3)OCO4)n[nH]2)ccc1O
c) CC(=O)Nc1cccc(OCCCNS(=O)(=O)c2ccc(F)cc2)c1
d) COc1ccc2nc3cc(Cl)ccc3c(C#N)c2c1
Answer: a, b, c, 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}