Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CCN(CCC(c2ccccc2)N2CCN(S(C)(=O)=O)CC2)CC1
b C[C@H](c1nc(-c2ccc(Cl)cc2Cl)no1)[C@H](N)C(=O)N1CCCC1.O=C(O)C(F)(F)F
c Cc1[nH]nc2c1c(=O)n(CCCN)c1cc(C3CCCCC3)c(C3CCCCC3)cc21
d CCCCCCCN(CC)C/C=C\Cc1ccccc1
Answer: c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
N-ethyl-N-[(Z)-4-phenylbut-2-enyl]heptan-1-amine