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 additional words.
Options:
a CC1(O)CC(c2nc(-c3ccc4ccc(-c5ccccc5)nc4c3)c3c(N)nccn23)C1
b COc1cc(-c2cn(CC(=O)N(c3ccccc3)c3ccccc3)nn2)ccc1-n1cnc(C)c1
c CC(C)(C)c1csc(N2CCN(C(=O)[C@@H]3CCCC[C@H]3C(=O)NC3(C#N)CC3)CC2)n1
d N#Cc1ccc2ccc(=O)n(CCN3CC[C@H](NCc4cc5c(cn4)OCCO5)[C@@H](F)C3)c2c1
Answer: a, 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}
1-[2-[(3S,4S)-4-(2,3-dihydro-[1,4]dioxino[2,3-c]pyridin-7-ylmethylamino)-3-fluoropiperidin-1-yl]ethyl]-2-oxoquinoline-7-carbonitrile