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 other words.
Options:
a. O=C(Nc1nc2ccc(Oc3ccccc3)cc2s1)c1cc([N+](=O)[O-])ccc1N1CCOCC1
b. CCOc1ccc(CCNC(=O)CSc2cc(=O)n(C)c3cc(Cl)ccc23)cc1OCC
c. O=C1/C(=C/N(C(=O)c2ccco2)c2ccc(Cl)cc2)Sc2ccccc21
d. O=C(O)c1ccc(S(=O)(=O)Nc2ccc(F)c(Cl)c2)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}