Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=S(=O)(NCCO)c1ccc(-c2ccnc3[nH]c(C4CC4)cc23)cc1
b. [2H]C([2H])([2H])Oc1cc(C(O)CN2CCN(C[C@H](O)c3ccc4c(c3C)COC4=O)CC2)ncc1C#N
c. Cc1nc(C)c(-c2ccc3cc(CCN4CCCC4C)ccc3n2)cc1C(N)=O
d. N#Cc1cccc(C(=O)N2CCC(c3ccc(C(=O)NC(=N)N)cc3C(F)(F)F)CC2)c1
Answer: a, 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}
4-(2-cyclopropyl-1H-pyrrolo[2,3-b]pyridin-4-yl)-N-(2-hydroxyethyl)benzenesulfonamide