Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(C(=O)NCc2c(CC(C)C)oc(C)c2C(=O)O)cc1
b: CS(=O)(=O)Nc1ccccc1Oc1ccccc1
c: CCOC(=O)c1ccc(Oc2cc(C)nc(SC)n2)cc1
d: COc1ccc(/C=C/c2nc3cc(-c4ccccc4)ccc3o2)cc1O
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}