Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CN(C(=O)N1CC(c2cc(F)ccc2F)=C[C@H]1c1cccc(O)c1)C1CCNCC1
b) O=C1CCC(c2ccc(Nc3ccncc3)cc2)=NN1
c) CCS(=O)(=O)N(C)[C@H]1c2cc(C#N)ccc2OC(C)(C)[C@@H]1O
d) CC(Cc1ccccc1)[NH2+]CCC(c1ccccc1)c1ccccc1
e) C(#Cc1cc(-c2n[nH]c3c2Cc2cc(Cn4cncn4)ccc2-3)cs1)COc1ccccc1
Answer: a, b, c, d, e
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-[(3R,4S)-6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-4-yl]-N-methylethanesulfonamide