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(Oc1ccc2oc(=O)sc2c1)c1ccccc1F
b. COC(=O)c1cc(S(=O)(=O)N(C)C2CCCCC2)oc1C
c. O=C(N/C(=C/c1ccco1)C(=O)N1CCCCCC1)c1ccccc1
d. O=C(NCCSCc1c(F)cccc1Cl)c1ccc(CN2CCOCC2)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}