Task: Please answer the multiple choice question.
Question: Which molecules are not a 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) O=C(c1ccc2nc[nH]c2c1)N1CCN(c2ncc(C(F)(F)F)cc2Cl)CC1
(b) COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN3CCOCC3)C2c2cccs2)c1C
(c) COc1cc(NC(=O)c2ccccc2)c(OC)cc1NC(=O)CSc1[nH]c(=O)cc(C)c1C#N
(d) CCC(Oc1ccccc1F)C(=O)NCCCn1ccnc1
Answer: 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}