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(CN1C(=O)CC(c2ccccc2)Sc2ccccc21)NCC1CCCO1
(b) CCN(CC)CCN(Cc1cc2cc3c(cc2[nH]c1=O)OCO3)C(=S)NCc1ccco1
(c) CC(C)(C)C(=O)Nc1cc(C(F)(F)F)ccc1N1CCOCC1
(d) C=CCn1c(SCC(=O)N2CCN(CCO)CC2)nc2sc3c(c2c1=O)CCC3
Answer: a, 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}