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: COc1cccc(CNCC(O)COc2ccc(C(=O)c3ccccc3)cc2)c1
b: O=C(O)c1ccc(S(=O)(=O)c2ccc3c(c2)C(=O)N(Cc2ccco2)C3=O)cc1
c: Cn1cc(C(=O)NNC(=O)c2ccccc2)c(C(F)(F)F)n1
d: N#Cc1c(-c2cccs2)cc(C2CC2)nc1SCC(N)=O
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}