Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] OC(COCc1ccco1)CN1CCN(C(c2ccccc2)c2ccccc2)CC1
[b] CCN(CC)CCOc1cc2c(nn1)Oc1ccccc1N2C.Cl.O
[c] O=C(Nc1ccccc1)N(CCCN1CCOCC1)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
[d] CCCCn1c(SCC(=O)NCC2CCCO2)nc2ccc(N3CCOCC3)cc2c1=O
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}