Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C1CCCCN1C1CCN(CCOc2ccc(Oc3nc4ccccc4s3)cc2)CC1
b. NC1=NC[C@H]2c3ccccc3Cc3ccccc3N12
c. O=C(N1Cc2ccccc2C1)N1CCC[C@H]1CN1CCCC1
d. COc1cc(C=Cc2nc3cc(C(F)(F)F)ccc3c(=O)[nH]2)ccc1-n1cnc(C)c1
Answer: b, c
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}
(6R)-2,4-diazatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),3,7,9,11,14,16-heptaen-3-amine