Task: Please answer the multiple choice question.
Question: Which molecules are 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=C(c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)cc1)N1CCOCC1
b: Fc1c(Cn2ccc3c(OC4CCN(Cc5cscn5)CC4)ncnc32)cccc1C(F)(F)F
c: Cc1cc(-c2ccc3c(c2)CCN(CCCSc2nnc(-c4ccc(F)c(F)c4)n2C)CC3)n(C)n1
d: COc1nc(Nc2cccc3c2nc(-c2ccc(F)cc2)n3C)ccc1-n1cnc(C)c1
Answer: b, 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}
3-[3-[[5-(3,4-difluorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]propyl]-7-(2,5-dimethylpyrazol-3-yl)-1,2,4,5-tetrahydro-3-benzazepine