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) O=C(N/N=C/c1ccc2c(c1)OCO2)C(O)c1ccccc1
b) O=c1oc2cc(O)c(Cl)cc2c2ccccc12
c) O=C(O)CN1C(c2ccccc2)=Nc2ccc(Br)cc2C1c1ccccc1
d) CCN(CC)S(=O)(=O)c1ccc(C(=O)Oc2coc(CSc3nc(C)cc(C)n3)cc2=O)cc1
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}