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) C[NH2+]CC[C@@H](Oc1ccc(C(F)(F)F)cc1)c1ccccc1
(b) O=C(NC1CCN(Cc2ccc3c(c2)OCO3)CC1)c1cc(=O)c2ccc(Br)cc2o1
(c) NC(=O)N1c2ccccc2C=Cc2ccccc21
(d) Cc1cccc(C)c1OC[C@@H](C)[NH3+]
(e) COCCCC/C(=N\OCC[NH3+])c1ccc(C(F)(F)F)cc1
Answer: a, b, 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}