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: CCCCn1c(SCC(=O)c2ccc(OCC)cc2)nc2cc(S(N)(=O)=O)ccc21
b: CCOc1ccc(NCc2ccccc2OCc2cccc(F)c2)cc1.Cl
c: COc1cccc(/C=N/n2cnc3ccccc32)c1OC
d: O=C(O)CCCCCNS(=O)(=O)c1ccc(Cl)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}