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, d, or e without using any additional words.
Options:
a CCOC(=O)c1c(NC(C)=O)sc2c(O)cccc12
b Cn1c(SCc2ccccc2Cl)nc2ccccc21
c O=C(O)CCC(=O)NCc1ccc(F)cc1
d CCCCNc1cc(C(=O)O)cc(S(N)(=O)=O)c1Oc1ccccc1
e Cc1cccc(Oc2ccc(Cl)cc2N)c1
Answer: a, b, c, d, e
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}