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=S(=O)(c1ccc(N2CCOCC2)nc1)N(Cc1ccccn1)Cc1ccccn1
[b] COc1cccc(/C=C2\SC(=S)N(CCCC(=O)N(CCO)c3ccccc3)C2=O)c1
[c] Cc1ccc(C(=O)NCC(=O)O)o1
[d] CC(=O)c1nn(-c2cccc(C(F)(F)F)c2)c(=O)[nH]c1=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}